%0 Journal Article
%A A. N. Gavryushkin
%T Complexity of Ehrenfeucht models
%J Algebra i logika
%D 2006
%P 507-519
%V 45
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_2006_45_5_a0/
%G ru
%F AL_2006_45_5_a0