TY  - JOUR
AU  - L. A. Haykazyan
TI  - On functional symbol-free logic programs
JO  - Proceedings of the Yerevan State University. Physical and mathematical sciences
PY  - 2012
SP  - 43
EP  - 48
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/UZERU_2012_1_a7/
LA  - en
ID  - UZERU_2012_1_a7
ER  -