TY - JOUR AU - A. A. Chubaryan AU - H. R. Bolibekyan TI - On the Rabin’s speed-up of proofs for some systems of first order logic JO - Proceedings of the Yerevan State University. Physical and mathematical sciences PY - 2010 SP - 61 EP - 63 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UZERU_2010_1_a10/ LA - en ID - UZERU_2010_1_a10 ER -