TY  - BOOK
AU  - Eriksson L H
ED  - International Workshop on Extensions of Logic Programming( 2nd : 1991 : Stockholm )
ED  - International Workshop on Extensions of Logic Programming 2nd
TI  - Extensions of logic programming : proceedings
SN  - 3-540-55498-X
U1  - 5.115 
PY  - 1992///
CY  - Berlin
PB  - Springer Verlag
KW  - Computer science
KW  - Logic programming
ER  -