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Academic bibliography for van Oystaeyen Freddy (122)

• A1 Journal article (95)
• A3 Journal article (10)
• Conference proceeding (4)
• H1 Book chapter (2)
• H3 Book chapter (6)
• MA1 Book as author (1)
• MA3 Book as author (2)
• ME3 Book as editor (2)

The author belongs to the following faculty/faculties:

• UA. Faculteit Wetenschappen. Wiskunde en Informatica

There are publications for:

• 2011 (4)
• 2010 (6)
• 2009 (3)
• 2008 (3)
• 2007 (4)
• 2006 (11)
• 2005 (1)
• 2004 (1)
• 2003 (2)
• 2002 (3)
• 2001 (5)
• 2000 (14)
• 1999 (8)
• 1998 (11)
• 1997 (7)
• 1996 (12)
• 1995 (9)
• 1994 (5)
• 1993 (6)
• 1992 (7)

• He Ji-Wei, Torrecillas B., van Oystaeyen Freddy, Zhang Y..- Calabi-Yau coalgebras
  Communications in algebra - ISSN 0092-7872 - 39:12(2011), p. 4644-4661
  http://dx.doi.org/doi:10.1080/00927872.2011.617270
  [c:irua:97277]
• Ruuge Artur E., van Oystaeyen Freddy.- Distortion of the Poisson bracket by the noncommutative Planck constants
  Communications in mathematical physics - ISSN 0010-3616 - 304:2(2011), p. 369-393
  http://dx.doi.org/doi:10.1007/s00220-011-1230-0
  [c:irua:89745]
• He Ji-Wei, van Oystaeyen Freddy, Zhang Yinhuo.- Hopf algebra actions on differential graded algebras and applications
  Bulletin of the Belgian Mathematical Society Simon Stevin / Belgian Mathematical Society Simon Stevin - ISSN 1370-1444 - 18:1(2011), p. 99-111
  [c:irua:89359]
• Panaite Florin, van Oystaeyen Freddy.- Quasi-elementary H-Azumaya algebras arising from generalized (anti) Yetter-Drinfeld modules
  Applied categorical structures - ISSN 0927-2852 - 19:5(2011), p. 803-820
  http://dx.doi.org/doi:10.1007/s10485-009-9213-4
  [c:irua:94048]

• Ruuge Arthur E., van Oystaeyen Freddy.- **q**-Legendre transformation: partition functions and quantization of the Boltzmann constant
  Journal of physics: A: mathematical and theoretical / Institute of Physics - ISSN 1751-8113 - 43:34(2010), p. 1-30
  http://dx.doi.org/doi:10.1088/1751-8113/43/34/345203
  [c:irua:84095]
• He Ji-Wei, van Oystaeyen Freddy, Zhang Yinhuo.- Cocommutative Calabi-Yau Hopf algebras and deformations
  Journal of algebra - ISSN 0021-8693 - 324:8(2010), p. 1921-1939
  http://dx.doi.org/doi:10.1016/j.jalgebra.2010.06.010
  [c:irua:85374]
• He Ji-Wei, van Oystaeyen Freddy, Zhang Yinhuo.- Derived H-module endomorphism rings
  Glasgow mathematical journal - ISSN 0017-0895 - 52:3(2010), p. 649-661
  http://dx.doi.org/doi:10.1017/S0017089510000492
  [c:irua:85441]
• Panaite Florin, van Oystaeyen Freddy.- L-R-Smash biproducts, double biproducts and a braided category of Yetter-Drinfeld-Long bimodules
  The Rocky Mountain journal of mathematics - ISSN 0035-7596 - 40:6(2010), p. 2013-2024
  http://dx.doi.org/doi:10.1216/RMJ-2010-40-6-2013
  [c:irua:88902]
• Neijens Tim, van Oystaeyen Freddy.- Maximal graded orders over crystalline graded rings
  Journal of algebra - ISSN 0021-8693 - 324:6(2010), p. 1229-1258
  http://dx.doi.org/doi:10.1016/j.jalgebra.2010.04.028
  [c:irua:84257]
• Panaite Florin, Staic Mihai D., van Oystaeyen Freddy.- Pseudosymmetric braidings, twines and twisted algebras
  Journal of pure and applied algebra - ISSN 0022-4049 - 214:6(2010), p. 867-884
  http://dx.doi.org/doi:10.1016/j.jpaa.2009.08.008
  [c:irua:81794]

• van Oystaeyen Freddy.- Noncommutative space from dynamical noncommutative geometries
  Journal of geometry and physics - ISSN 0393-0440 - 59:2(2009), p. 185-196
  http://dx.doi.org/doi:10.1016/j.geomphys.2008.10.002
  [c:irua:76319]
• Daus L., Nastasescu C., van Oystaeyen Freddy.- V-categories: applications to graded rings
  Communications in algebra - ISSN 0092-7872 - 37:9(2009), p. 3248-3258
  http://dx.doi.org/doi:10.1080/00927870802502720
  [c:irua:79227]

• Ruuge Artur E., van Oystaeyen Freddy.- Automorphisms of finite orthoalgebras, exceptional root systems and quantum mechanics
  Generalized lie theory in mathematics, physics and beyond - ISBN 978-3-540-85331-2 - Berlin, Springer, (2009), p. 39-45
  http://dx.doi.org/doi:10.1007/978-3-540-85332-9_4
  [c:irua:95678]

• Jara Martínez Pascual, López Peña Javier, Panaite Florin, van Oystaeyen Freddy.- On iterated twisted tensor products of algebras
  International journal of mathematics - ISSN 0129-167X - 19:9(2008), p. 1053-1101
  http://search.ebscohost.com/login.aspx?direct=true&db=afh&AN=34531240&site=ehost-live
  [c:irua:76878]
• Baetica Cornel, van Oystaeyen Freddy.- Unramified reductors of filtered and graded algebras
  Bulletin of the Belgian Mathematical Society Simon Stevin - ISSN 1370-1444 - 15:4(2008), p. 625-634
  [c:irua:75769]
• Nastasescu C., Torrecillas B., van Oystaeyen Freddy.- When is a coalgebra a generator?
  Algebras and representation theory - ISSN 1386-923X - 11:2(2008), p. 179-190
  http://dx.doi.org/doi:10.1007/s10468-007-9054-5
  [c:irua:102623]

• Panaite Florin, van Oystaeyen Freddy.- A structure theorem for quasi-Hopf comodule algebras
  Proceedings of the American Mathematical Society / American Mathematical Society - ISSN 0002-9939 - 135:6(2007), p. 1669-1677
  [c:irua:63789]
• Panaite Florin, van Oystaeyen Freddy.- L-R-smash product for (quasi-)Hopf algebras
  Journal of algebra - ISSN 0021-8693 - 309:1(2007), p. 168-191
  [c:irua:64308]
• Panaite Florin, Staic Mihai D., van Oystaeyen Freddy.- On some classes of lazy cocycles and categorical structures
  Journal of pure and applied algebra - ISSN 0022-4049 - 209:3(2007), p. 687-701
  [c:irua:63838]
• Petit Toukaiddine, van Oystaeyen Freddy.- On the generalized enveloping algebra of a color Lie algebra
  Algebras and representation theory - ISSN 1386-923X - 10:4(2007), p. 367-378
  [c:irua:65688]

• Bulacu Daniel, Panaite Florin, van Oystaeyen Freddy.- Generalized diagonal crossed products and smash products for quasi-Hopf algebras: applications
  Communications in mathematical physics - ISSN 0010-3616 - 266:2(2006), p. 355-399
  [c:irua:60576]
• Petit Toukaiddine, van Oystaeyen Freddy.- Good reduction of good filtrations at places
  Algebras and representation theory - ISSN 1386-923X - 9:2(2006), p. 201-216
  [c:irua:59467]
• Ruuge Arthur E., van Oystaeyen Freddy.- New families of finite coherent orthoalgebras without bivaluations
  Journal of mathematical physics - ISSN 0022-2488 - 47:2(2006), p. 022108,1-32
  [c:irua:57020]
• Chen Xiao-Wu, Petit Toukaiddine, van Oystaeyen Freddy.- Note on the cohomology of color Hopf and Lie algebras
  Journal of algebra - ISSN 0021-8693 - 299:1(2006), p. 419-442
  [c:irua:59464]
• Chen X.-W., Silvestrov S.D., van Oystaeyen Freddy.- Representations and cocycle twists of color Lie algebras
  Algebras and representation theory - ISSN 1386-923X - 9:6(2006), p. 633-650
  [c:irua:60987]
• Panaite Florin, van Oystaeyen Freddy.- Some bialgebroids constructed by Kadison and Connes-Moscovici are isomorphic
  Applied categorical structures - ISSN 0927-2852 - 14:5/6(2006), p. 627-632
  [c:irua:62119]
• Caenepeel S., van Oystaeyen Freddy, Zhang Y.H..- The equivariant Brauer group of a group
  Proceedings of the American Mathematical Society / American Mathematical Society - ISSN 0002-9939 - 134:4(2006), p. 959-972
  [c:irua:57450]
• Skryabin Serge, van Oystaeyen Freddy.- The goldie theorem for H-semiprime algebras
  Journal of algebra - ISSN 0021-8693 - 305:1(2006), p. 292-320
  [c:irua:61461]
• Baetica C., van Oystaeyen Freddy.- Valuation extensions of filtered and graded algebras
  Communications in algebra - ISSN 0092-7872 - 34:3(2006), p. 829-840
  [c:irua:57461]

• Petit Toukaiddine, van Oystaeyen Freddy.- Note on the generalized derivation tower theorem for Lie algebras
  Conference of the Abelian-Group Rings and Modules Conference held in honor of Edgar E. Enochs, September 9-11, 2004, Auburn, Ala - ISBN 1-58488-552-1 - London, Chapman & Hall, 249(2006), p. 251-263
  [c:irua:94696]
• Ndirahisha J, van Oystaeyen Freddy.- Quotient Grothendieck representations
  Lecture notes in pure and applied mathematics - ISBN 0-8247-2349-X - Boca raton, Chapman & hall/crc press, 243(2006), p. 147-161
  [c:irua:103636]

• Nauwelaerts E., van Oystaeyen Freddy.- Generalized twisted group rings
  Journal of algebra - ISSN 0021-8693 - 294:7(2005), p. 307-320
  [c:irua:56054]

• Nastasescu Constantin, van Oystaeyen Freddy.- Methods of graded rings
  ISBN 978-3-540-20746-7 - Berlin: Springer, 2004.- 304 p. - (Lecture notes in mathematics , 1836)
  [c:irua:64704]

• Aly F.S., van Oystaeyen Freddy.- Hopf filtrations and Larson-type orders in Hopf algebras
  Journal of algebra - ISSN 0021-8693 - 267:2(2003), p. 756-772
  http://dx.doi.org/doi:10.1016/S0021-8693(03)00141-8
  [c:irua:95111]

• van Oystaeyen Freddy, Zhang P.- Quivers and HOPF algebras
  NONLINEAR EVOLUTION EQUATIONS AND DYNAMICAL SYSTEMS - ISBN 981-238-276-3 - Singapore, World scientific publ co pte ltd, (2003), p. 121-134
  http://dx.doi.org/doi:10.1142/9789812795366_0012
  [c:irua:103852]

• Manu C., Nastasescu C., van Oystaeyen Freddy.- Block theory for Grothendieck categories : applications
  Communications in algebra - ISSN 0092-7872 - 30:11(2002), p. 5431-5446
  http://dx.doi.org/doi:10.1081/AGB-120015659
  [c:irua:95140]
• Cuadra J., Năstăsescu C., van Oystaeyen Freddy.- Graded almost noetherian rings and applications to coalgebras
  Journal of algebra - ISSN 0021-8693 - 256:1(2002), p. 97-110
  http://dx.doi.org/doi:10.1016/S0021-8693(02)00099-6
  [c:irua:94910]
• Ndirahisha J, van Oystaeyen Freddy.- Grothendieck representations of categories and canonical noncommutative topologies
  K-theory : an interdisciplinary journal for the development, application, and influence of K-theory in the mathematical sciences - ISSN 0920-3036 - 25:4(2002), p. 355-371
  http://dx.doi.org/doi:10.1023/A:1016070804549
  [c:irua:102830]

• Cuadra Juan, García Rozas Juan Ramón, Torrecillas Blas, van Oystaeyen Freddy.- On the Brauer group of a cocommutative coalgebra
  Communications in algebra - ISSN 0092-7872 - 29:1(2001), p. 67-83
  [c:irua:37817]
• Bavula V., van Oystaeyen Freddy.- Simple holonomic modules over rings of differential operators with regular coefficients of Krull dimension 2
  Transactions of the American Mathematical Society / American Mathematical Society - ISSN 0002-9947 - 353:6(2001), p. 2193-2214
  [c:irua:37831]
• Cuadra J., García Rozas J.R., Torrecillas B., van Oystaeyen Freddy.- The Brauer group of irreducible coalgebras
  Journal of algebra - ISSN 0021-8693 - 238:2(2001), p. 643-664
  [c:irua:37828]
• van Oystaeyen Freddy, Zhang Yinhuo.- The Brauer group of Sweedler's Hopf algebra
  Proceedings of the American Mathematical Society / American Mathematical Society - ISSN 0002-9939 - 129:2(2001), p. 371-380
  [c:irua:37842]

• Cuadra J., van Oystaeyen Freddy.- Invariants of coalgebras
  Ring theory and algebraic geometry - New York, Dekker, 2001, p. 147-171
  [c:irua:37827]

• Panaite Florin, van Oystaeyen Freddy.- Clifford-type algebras as cleft extensions for some pointed Hopf algebras
  Communications in algebra - ISSN 0092-7872 - 28:2(2000), p. 585-600
  [c:irua:37822]
• Li Huishi, van Oystaeyen Freddy.- Elimination of variables in linear solvable polynomial algebras and partial-holonomicity
  Journal of algebra - ISSN 0021-8693 - 234:1(2000), p. 101-127
  [c:irua:37829]
• Panaite Florin, van Oystaeyen Freddy.- Existence of integrals for finite dimensional quasi-Hopf algebras
  Bulletin of the Belgian Mathematical Society Simon Stevin / Belgian Mathematical Society Simon Stevin - ISSN 1370-1444 - 7:2(2000), p. 261-264
  [c:irua:37833]
• El Baroudy Maha, van Oystaeyen Freddy.- Fragments with finiteness conditions in particular over group rings
  Communications in algebra - ISSN 0092-7872 - 28:1(2000), p. 321-336
  [c:irua:37823]
• Nuastuasescu C., Torrecillas B., van Oystaeyen Freddy.- IBN for garded rings
  Communications in algebra - ISSN 0092-7872 - 28:3(2000), p. 1351-1360
  [c:irua:37821]
• Bulacu Daniel, Panaite Florin, van Oystaeyen Freddy.- Quasi-Hopf algebra actions and smash products
  Communications in algebra - ISSN 0092-7872 - 28:2(2000), p. 631-651
  [c:irua:37820]
• Bavula V., van Oystaeyen Freddy.- Simple holonomic modules over the second Weyl algebra A2
  Advances in mathematics - ISSN 0001-8708 - 150:1(2000), p. 80-116
  [c:irua:37835]
• Bavula V., van Oystaeyen Freddy.- The simple modules of the Lie superalgebra osp(1,2)
  Journal of pure and applied algebra - ISSN 0022-4049 - 150:1(2000), p. 41-52
  [c:irua:37836]

• El Baroudy Maha Helmy Ibrahim, van Oystaeyen Freddy.- A note on filtrations and valuations for ordered groups
  Interactions between ring theory and representations of algebras - New York, Dekker, 2000, p. 131-140
  [c:irua:37841]
• Panaite Florin, van Oystaeyen Freddy.- Quasi-Hopf algebras and the centre of a tensor category
  Hopf algebras and quantum groups - New York, Dekker, 2000, p. 221-235
  [c:irua:37834]
• van Oystaeyen Freddy.- Separable algebras
  Handbook of algebra: volume 2 - Amsterdam, North-Holland, 2000, p. 461-505
  [c:irua:37843]

• Li Huishi, van Oystaeyen Freddy.- A primer of algebraic geometry: constructive computational methods
  ISBN 0-8247-0374-X - New York: Dekker, 2000.- 370 p. - (Pure and applied mathematics / 227 , 227)
  [c:irua:27695]
• van Oystaeyen Freddy.- Algebraic geometry for associative algebras
  ISBN 0-8247-0424-X - New York: Dekker, 2000.- 287 p. - (Monographs and textbooks in pure and applied mathematics , 232)
  [c:irua:37826]

• van Oystaeyen Freddy [edit.], Saorin Manuel.- Interactions between ring theory and representations of algebras: proceedings of the conference held in Murcia, Spain
  ISBN 0-8247-0367-7 - New York: Dekker, 2000.- 449 p. - (Lecture notes in pure and applied mathematics , 210)
  [c:irua:37847]

• van Oystaeyen Freddy, Zalesskii A.E..- Finite groups over arithmetical rings and globally irreducible representations
  Journal of algebra - ISSN 0021-8693 - 215:2(1999), p. 418-436
  [c:irua:37830]
• Nauwelaerts E., van Oystaeyen Freddy.- Generalized twisted group rings of finite groups
  Communications in algebra - ISSN 0092-7872 - 27:8(1999), p. 3685-3701
  [c:irua:31998]
• Bulacu Daniel, Panaite Florin, van Oystaeyen Freddy.- Quantum traces and quantum dimensions for quasi-Hopf algebras
  Communications in algebra - ISSN 0092-7872 - 27:12(1999), p. 6103-6122
  [c:irua:37819]
• Panaite Florin, van Oystaeyen Freddy.- Quasitriangular structures for some pointed Hopf algebras of dimension 2"
  Communications in algebra - ISSN 0092-7872 - 27:10(1999), p. 4929-4942
  [c:irua:37824]
• Stefan D., van Oystaeyen Freddy.- The Wedderburn-Malcev theorem for comodule algebras
  Communications in algebra - ISSN 0092-7872 - 27:8(1999), p. 3569-3581
  [c:irua:37825]

• Nuastuasescu Constantin, Panaite Florin, van Oystaeyen Freddy.- External homogenization for Hopf algebras: applications to Maschke's theorem
  Algebr. represent. theory - 2:3(1999), p. 211-226
  [c:irua:37844]

• van Oystaeyen Freddy.- A deformation of projective schemes
  Commutative algebra and algebraic geometry - New York, Dekker, 1999, p. 295-312
  [c:irua:37832]

• van Oystaeyen Freddy [edit.].- Commutative algebra and algebraic geometry: proceedings of the Ferrara Meeting in honor of Mario Fiorentini
  ISBN 0-8247-1990-5 - New York: Dekker, 1999.- 312 p. - (Lecture notes in pure and applied mathematics , 206)
  [c:irua:37846]

• Torrecillas B., van Oystaeyen Freddy, Zhang Y.H..- Coflat monomorphisms of coalgebras
  Journal of pure and applied mathematics - 128:2(1998), p. 171-183
  [c:irua:21014]
• van Oystaeyen Freddy, Zhang Yinhuo.- Embedding the Hopf automorphism group into the Brauer group
  Canadian mathematical bulletin = Bulletin canadien de mathématiques - 41:3(1998), p. 359-367
  [c:irua:25101]
• van Oystaeyen Freddy, Zhang Yinhuo.- Finite-dimensional Hopf algebras coacting on coalgebras
  Bulletin of the Belgian Mathematical Society Simon Stevin / Belgian Mathematical Society Simon Stevin - ISSN 1370-1444 - 5:1(1998), p. 1-14
  [c:irua:25100]
• Stefan Dragos, van Oystaeyen Freddy.- Hochschild cohomology and the coradical filtration of pointed coalgebras: applications
  Journal of algebra - ISSN 0021-8693 - 210:2(1998), p. 535-556
  [c:irua:25097]
• Bavula V., van Oystaeyen Freddy.- Krull dimension of generalized Weyl algebras and iterated skew polynomial rings: commutative coefficients
  Journal of algebra - ISSN 0021-8693 - 208:1(1998), p. 1-34
  [c:irua:25099]
• Caenepeel S., van Oystaeyen Freddy, Zhou Borong.- Making the category of Doi-Hopf modules into a braided monoidal category
  Algebras and representation theory - ISSN 1386-923X - 1:1(1998), p. 75-96
  [c:irua:25098]
• Li Huishi, van Oystaeyen Freddy.- Reductions and global dimensions of quantized algebras over a regular commutative domain
  Communications in algebra - ISSN 0092-7872 - 26:4(1998), p. 1117-1124
  [c:irua:21015]
• van Oystaeyen Freddy, Zhang Y.H..- The Brauer group of a braided monoidal category
  Journal of algebra - ISSN 0021-8693 - 202:1(1998), p. 96-128
  [c:irua:21016]
• Beattie M., Dascalescu S., Raianu S., van Oystaeyen Freddy.- The categories of Yetter-Drinfeld modules, Doi-Hopf modules and two-sided two-cosided Hopf modules
  Applied categorial structures: a journal devoted to applications pf categorical methods in algebra - 6:2(1998), p. 223-237
  [c:irua:25102]

• van Oystaeyen Freddy, Zhang Y.H..- Brauer groups of actions
  Rings, Hopf algebras, and Brauer groups (Antwerp/Brussels, 1996) - New York, Dekker, 1998, p. 299-309
  [c:irua:25104]

• Dascalescu S., Raianu S., van Oystaeyen Freddy.- Smash (co)products from adjunctions
  Rings, Hopf algebras, and Brauer groups (Antwerp/Brussels, 1996) - New York, Dekker, 1998, p. 103-110
  [c:irua:25103]

• Dascalescu S., Nastasescu C., van Oystaeyen Freddy, Torrecillas B..- Duality theorems for graded algebras and coalgebras
  Journal of algebra - ISSN 0021-8693 - 192(1997), p. 261-276
  [c:irua:21007]
• van Oystaeyen Freddy, Willaert Luc.- Examples and quantum sections of schematic algebras
  Journal of pure and applied algebra - ISSN 0022-4049 - 120(1997), p. 195-211
  [c:irua:21006]
• Nwabueze K., van Oystaeyen Freddy.- Presheaves over lattices: application to twisted limits of finite groups
  Communications in algebra - ISSN 0092-7872 - 25:3(1997), p. 887-903
  [c:irua:21010]
• van Oystaeyen Freddy, Houssein Moawad, Li Huishi.- Residual properties of graded algebras over domains
  Communications in algebra - ISSN 0092-7872 - 25:11(1997), p. 3577-3586
  [c:irua:21013]
• Caenepeel S., van Oystaeyen Freddy, Zhang Y.H..- The Brauer group of Yetter-Drinfeld module algebra
  Transactions of the American Mathematical Society / American Mathematical Society - ISSN 0002-9947 - 349:9(1997), p. 3737-3771
  [c:irua:21011]
• van Oystaeyen Freddy, Zhang Y.H..- The crossed coproduct theorem and Galois cohomology
  Israel journal of mathematics - ISSN 0021-2172 - 96:B(1997), p. 579-609
  [c:irua:21008]
• Bavula V., van Oystaeyen Freddy.- The simple modules of certain generalized crossed products
  Journal of algebra - ISSN 0021-8693 - 194:2(1997), p. 521-566
  [c:irua:21009]

• van Oystaeyen Freddy, Willaert Luc.- Cohomology of schematic algebras
  Journal of algebra - ISSN 0021-8693 - 185:1(1996), p. 74-84
  [c:irua:16508]
• Moawad Hussein, van Oystaeyen Freddy.- Discrete valuations extend to certain algebras of quantum type
  Communications in algebra - ISSN 0092-7872 - 24:8(1996), p. 2551-2566
  [c:irua:16514]
• van Oystaeyen Freddy, Zhang Yinhuo.- Endomorphism rings of H-comodule algebras
  Bulletin of the Belgian Mathematical Society Simon Stevin / Belgian Mathematical Society Simon Stevin - ISSN 1370-1444 - 3:1(1996), p. 125-131
  [c:irua:16517]
• Dascalescu S., Nastasescu C., del Rio A., van Oystaeyen Freddy.- Gradings of finite support: application to injective objects
  Journal of pure and applied algebra - ISSN 0022-4049 - 107:2/3(1996), p. 193-206
  Contact franco-belge en algŠbre (Diepenbeek 1993)
  [c:irua:16513]
• van Oystaeyen Freddy, Zhang Yinhuo.- Induction functors and stable Clifford theory for Hopf modules
  Journal of pure and applied algebra - ISSN 0022-4049 - 107:2/3(1996), p. 337-351
  Contact franco-belge en algŠbre (Diepenbeek 1993)
  [c:irua:16511]
• van Oystaeyen Freddy, Gielis Johan, Ceulemans Reinhart.- Mathematical aspects of real plant modelling
  Scripta Botanica Belgica - ISSN 0779-2387 - 13(1996), p. 7-27
  [c:irua:15769]
• Nawal Sayed, van Oystaeyen Freddy.- Projective aspects of fragments over filtered rings
  Communications in algebra - ISSN 0092-7872 - 24:1(1996), p. 165-185
  [c:irua:16516]
• Dascalescu S., Raianu S., van Oystaeyen Freddy.- Some remarks on a theorem of H.J. Schneider
  Communications in algebra - ISSN 0092-7872 - 24:14(1996), p. 4477-4493
  [c:irua:21012]
• van Oystaeyen Freddy, Willaert Luc.- The quantum site of a schematic algebra
  Communications in algebra - ISSN 0092-7872 - 24:1(1996), p. 209-222
  [c:irua:16515]
• van Oystaeyen Freddy, Willaert Luc.- Valuations on extensions of Weyl skew fields
  Journal of algebra - ISSN 0021-8693 - 183:2(1996), p. 359-364
  [c:irua:16509]

• van Oystaeyen Freddy, Xu Yong Hua, Zhang Yinhuo.- Inductions and coinductions for Hopf extensions
  Science in China: series A: mathematical, physical, astronomical and technical sciences - 39:3(1996), p. 246-263
  [c:irua:16510]

• Radwan Abdelaziz, van Oystaeyen Freddy.- Micro-structure sheaves, formal scheaves and quantum sections over projective schemes
  Anneaux et modules - Paris, Hermann, 1996, p. 97-117
  [c:irua:37845]

• van Oystaeyen Freddy, Nouh M..- Algebraically birational extensions
  Journal of algebra - ISSN 0021-8693 - 171(1995), p. 97-112
  [c:irua:12414]
• van Oystaeyen Freddy, Sayed Nawal.- An introduction of fragmented structures over filtered rings
  Communications in algebra - ISSN 0092-7872 - 23(1995), p. 975-993
  [c:irua:12413]
• van Oystaeyen Freddy, Willaert Luc.- Grothendieck topology, coherent sheaves and Serre's theorem for schematic algebras
  Journal of pure and applied algebra - ISSN 0022-4049 - 104(1995), p. 109-122
  [c:irua:12419]
• van Oystaeyen Freddy, Zhang Y..- H-module endomorphism rings
  Journal of pure and applied algebra - ISSN 0022-4049 - 102(1995), p. 207-219
  [c:irua:12411]
• van Oystaeyen Freddy.- Looking for a noncommutative geometry... again
  Nieuw archief voor wiskunde / Wiskundig Genootschap [Amsterdam] - ISSN 0028-9825 - 13:3(1995), p. 435-450
  [c:irua:12416]
• van Oystaeyen Freddy, Apustolopoulou C., Weichert T..- Schur rings and invariant subrings of group rings
  Communications in algebra - ISSN 0092-7872 - 23(1995), p. 511-523
  [c:irua:12415]
• TORRECILLAS , van Oystaeyen Freddy, ZHANG .- The brauer group of a cocommutative coalgebra
  Journal of algebra - ISSN 0021-8693 - 1995, 177:2, p. 536-568
  http://dx.doi.org/doi:10.1006/jabr.1995.1311
  [c:irua:95345]
• van Oystaeyen Freddy, Jie Xiao.- Weight modules and their extensions over a class of algebras similar to the enveloping algebra of SL_{2}
  Journal of algebra - ISSN 0021-8693 - 175(1995), p. 844-864
  [c:irua:12412]
• JIE , van Oystaeyen Freddy.- Weight modules and their extensions over a class of algebras similar to the enveloping algebra of sl(2,c)
  Journal of algebra - ISSN 0021-8693 - 175:3(1995), p. 844-864
  http://dx.doi.org/doi:10.1006/jabr.1995.1217
  [c:irua:104426]

• XIAO , van Oystaeyen Freddy.- Extensions of certain modules over the 1st weyl algebra
  Science in China : series A : mathematics, physics, astronomy and technological sciences - ISSN 1001-6511 - 1994, 37:5, p. 535-546
  [c:irua:95436]
• van Oystaeyen Freddy, Caenepeel S., Raianu S..- Induction and coinduction for Hopf algebras
  Journal of algebra - ISSN 0021-8693 - 165(1994), p. 204-222
  [c:irua:9600]

• Jie Xiao, van Oystaeyen Freddy.- Extensions of certain modules over the first Weyl algebra
  Science in China: series A: mathematical, physical, astronomical and technical sciences - 37:5(1994), p. 535-546
  [c:irua:9602]
• van Oystaeyen Freddy, Zhang Y..- Galois-type correspondences for Hopf Galois extensions
  Journal of K-theory - (1994), p. 257-269
  [c:irua:9601]
• Caenepeel S., van Oystaeyen Freddy, Zhang Y..- Quantum Yang-Baxter module algebras
  Journal of K-theory - (1994), p. 231-255
  [c:irua:9603]

• van Oystaeyen Freddy, Sallam R..- A microstructure sheaf and quantum sections over a projective scheme
  Journal of algebra - ISSN 0021-8693 - 158(1993), p. 201-225
  [c:irua:5497]
• van Oystaeyen Freddy, Nastasescu C..- Clifford theory for subgroups of grading groups
  Communications in algebra - ISSN 0092-7872 - 21:7(1993), p. 2583-2595
  [c:irua:5496]
• Li Hui-Shi, van Oystaeyen Freddy.- Sign gradations on group-ring extensions of graded rings
  Journal of pure and applied algebra - ISSN 0022-4049 - 85:3(1993), p. 311-316
  http://dx.doi.org/doi:10.1016/0022-4049(93)90144-I
  [c:irua:100005]

• van Oystaeyen Freddy, Radwan A..- Coherent sheaves over micro-structure sheaves
  Bulletin de la Société de mathématique de Belgique - 45:A(1993), p. 261-280
  [c:irua:5494]
• Zhou Bo Rong, van Oystaeyen Freddy.- Coinduced functors and semi-invariants for Hopf algebras
  Journal of the Egyptian Mathematical Society - 1(1993), p. 1-16
  [c:irua:5492]
• van Oystaeyen Freddy, Caenepeel Stef.- Quadratic forms with values in invertible modules
  Journal of K-theory - 7(1993), p. 23-40
  [c:irua:5493]

• Hussein S., van Oystaeyen Freddy.- Control subgroups for group graded rings
  Communications in algebra - ISSN 0092-7872 - 20:8(1992), p. 2219-2237
  [c:irua:4171]
• Li Huishi, van Oystaeyen Freddy.- Dehomogenization of gradings to Zariskian filtrations and applications in invertible ideals
  Proceedings of the American Mathematical Society / American Mathematical Society - ISSN 0002-9939 - 115:1(1992), p. 1-11
  [c:irua:2729]
• van Oystaeyen Freddy, Sallam R..- Micro-structure sheaf and quantum sections over a projective scheme
  Journal of algebra - ISSN 0021-8693 - 158(1992), p. 201-225
  [c:irua:2730]
• Hussein S., van Oystaeyen Freddy.- Note on inertia properties of filtrations on group graded rings and modules
  Communications in algebra - ISSN 0092-7872 - 20:10(1992), p. 3027-3041
  [c:irua:4170]
• Apostolopoulou C., van den Bergh M., van Oystaeyen Freddy.- On Schur rings of group rings of finite groups
  Communications in algebra - ISSN 0092-7872 - 20:7(1992), p. 2139-2152
  [c:irua:2727]

• van Oystaeyen Freddy, Radwan A..- Micro-structure sheaves, formal schemes and quantum sections over projective schemes
  Bulletin de la Société mathématique de Belgique: série B / Société mathématique de Belgique - ISSN 0037-9476 - (1992),
  [c:irua:2732]
• Le Bruyn Lieven, van Oystaeyen Freddy.- Quantum sections and gauge algebras
  Publications mathématiques - 36(1992), p. 693-714
  [c:irua:2698]