TY  - GEN
AU  - Makanin, G. S.
AU  - Leifman, Lev. J.
AU  - 
TI  - EIGHT LECTURES DELIVERED AT THE INTERNATIONAL CONGRESS OF MATHEMATICIANS IN HELSINKI
U1  - 510 
PY  - 1981///
CY  - Providence, R. I.
PB  - American Mathematical Society
KW  - Mathematics -- Congresses
N1  - Translation In Russian
ER  -