TY  - BOOK
AU  - Schwarz St
ED  - Confernce on Semigroup structure and Universal Algebraic Problem( 11th : 1981 : Szeged )
ED  - Confernce on Semigroup structure and Universal Algebraic Problem 11th
TI  - Semigroup structure and universal algebraic problem : proceedings
SN  - 0-444-87553-0
U1  - 512.2 
PY  - 1985///
CY  - Amsterdam
PB  - North-Holland
KW  - Semigroups-proceedings
ER  -