TY - JOUR AU - A. D. Taimanov TI - Characterization of finitely axiomatizable classes of models JO - Doklady Akademii Nauk PY - 1961 SP - 67 EP - 69 VL - 138 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1961_138_1_a17/ LA - ru ID - DAN_1961_138_1_a17 ER -