Publications
Rings whose modules are weakly supplemented are perfect. Applications to certain ring extensions. Math. Scand.. 2009;105:25-30.Edit
Covering coalgebras and dual non-singularity. Appl. Categ. Structures. 2008;16:195-211.Edit
Duality for partial group actions. Int. Electron. J. Algebra. 2008;4:53-62.Edit
On a recent generalization of semiperfect rings. Bull. Aust. Math. Soc.. 2008;78:317-325.Edit
Regular and biregular module algebras. Arab. J. Sci. Eng. Sect. C Theme Issues. 2008;33:351-363.Edit
[2008-15] Regular and biregular module algebras .
[2008-30] When δ-semiperfect rings are semiperfect .Edit
Chain and distributive coalgebras. J. Pure Appl. Algebra. 2007;211:581-595.Edit
[2007-22] Duality for partial group actions .
An example of an indecomposable module without non-zero hollow factor modules. Turkish J. Math.. 2007;31:415-419.Edit
[2006-32] Chain and Distributive Coalgebras .Edit
[2006-26] Covering coalgebras and dual non-singularity .Edit
[2006-38] Idempotent submodules .
Lifting modules Birkhäuser Verlag, Basel 2006.Edit
A note on extending Hopf actions to rings of quotients of module algebras. Beiträge Algebra Geom.. 2006;47:137-146.Edit
τ-complemented and τ-supplemented modules. Algebra Discrete Math.. 2006:1-16.Edit
A central closure construction for certain algebra extensions. Applications to Hopf actions. J. Pure Appl. Algebra. 2005;198:297-316.Edit
Prime elements in partially ordered groupoids applied to modules and Hopf algebra actions. J. Algebra Appl.. 2005;4:77-97.Edit
Integrals in Hopf algebras over rings. Comm. Algebra. 2004;32:4687-4711.Edit