TY  - BOOK
AU  - Jurgensen H Ed.
AU  -  Lallement G Ed.
AU  -  Weinert H J Ed.
ED  - Conference on semigroups theory and applications (1986 : Oberwolfach)
TI  - Proceeding on semigroups theory and applications
T2  - Lecture Notes in Mathematics; 1320
U1  - B27p1,N86, M8 
PY  - 1988///
CY  - Berlin
PB  - Springer Verlag        
ER  -