%0 Journal Article
%A M. M. Arslanov
%T Structural theory of degrees of unsolvability: advances and open problems
%J Algebra i logika
%D 2015
%P 529-535
%V 54
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_2015_54_4_a7/
%G ru
%F AL_2015_54_4_a7