TY  - JOUR
AU  - L. A. Haykazyan
TI  - Decidability of $\Delta$-equivalence problem for monadic logic programs
JO  - Proceedings of the Yerevan State University. Physical and mathematical sciences
PY  - 2011
SP  - 50
EP  - 54
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/UZERU_2011_2_a8/
LA  - en
ID  - UZERU_2011_2_a8
ER  -