TY  - DATA
AU  - Roy Dyckhoff, Heinrich Herre, Peter Schroeder-Heister
TI  - Extensions of Logic Programming
SN  - 9783540497516
PY  - 1996///
PB  - Springer Berlin Heidelberg
KW  - Computer Science
UR  - https://doi.org/10.1007/3-540-60983-0
ER  -