%0 Journal Article %A G. V. Chudnovskii %T Questions of the theory of models that are connected with %J Algebra i logika %D 1970 %P 80-120 %V 9 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_1970_9_1_a6/ %G ru %F AL_1970_9_1_a6