TY  - BOOK
AU  - Avramov,L.L.
AU  - Tchakerian,K.B.
ED  - National School in Algebra
TI  - Algebra : some current trends: proceedings of the 5th National School in Algebra held in Varna, Bulgaria, Sep. 24 - Oct., 4,. 1986 
SN  - 0354050371
PY  - 1986///
CY  - Berlin
PB  - Springer-Verlag
KW  - Algebra
KW  - Congresses
ER  -