TY  - GEN
AU  - Abramson, Harvey
AU  - Abramson, Harvey
AU  - Dahl, Veronica
TI  - Logic grammars
PY  - 1989///
CY  - New York
PB  - Springer- Verlag
KW  - Logic programming
KW  - Symbolic computation
KW  - Artificial intelligence
ER  -