TY  - BOOK
AU  - Oystaeyen F Van Ed.
ED  - Conference on ring theory antwerf (1980 : Belgium)
TI  - Proceeding of ring theory antwerp 1980
T2  - Lecture Notes in Mathematics; 825
U1  - B217p1,N80, M0 
PY  - 1980///
CY  - Berlin
PB  - Springer Verlag        
KW  - Combinatorial theory
ER  -