%0 Journal Article
%A J. A. Tussupov
%T Categoricity and complexity of relations over algebraic structures
%J Algebra i logika
%D 2015
%P 628-637
%V 54
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_2015_54_5_a4/
%G ru
%F AL_2015_54_5_a4