TY  - BOOK
AU  - Nastasescu, Constantin
AU  - Oystaeyen,F.van
TI  - Methods of graded rings
SN  - 9783540207467 (pbk.)
U1  - 512.46 NAS 
PY  - 2004///
CY  - Berlin , New York 
PB  - Springer
KW  - Graded rings
KW  - Associative rings
N1  - Atlantic
3011398/05
Euro 59.99
ER  -