By Nastasescu C.   Torrecillas B.   in Journal of Algebra

ISSN:0021-8693|185|1|108-124

Academic Press‎(1996)‎

Access to resources Favorite 12.124984

By Torrecillas J.G.   Nastasescu C.   in Journal of Algebra

ISSN:0021-8693|185|2|527-543

Academic Press‎(1996)‎

Access to resources Favorite 11.275768

Graded Ring Theory‎

By Nastasescu   C.;Oystaeyen   F. Van  

ISBN:9780080960166

Elsevier Science‎(2011)‎

Access to resources Favorite 11.275768