TY - JOUR AU - G. V. Chudnovskii TI - Questions of the theory of models that are connected with JO - Algebra i logika PY - 1970 SP - 80 EP - 120 VL - 9 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_1970_9_1_a6/ LA - ru ID - AL_1970_9_1_a6 ER -