TY  - BOOK
AU  - Apt,Krzysztof R.
TI  - The logic programming paradigm: a 25-year perspective 
T2  - Artificial Intelligence
SN  - 3540654631
PY  - 1999///
CY  - Berlin
PB  - Springer
KW  - Programowanie logiczne
KW  - kaba
ER  -