%0 Journal Article
%A A. W. Glass
%A N. Ya. Medvedev
%T Unilateral $o$-Groups
%J Algebra i logika
%D 2006
%P 20-27
%V 45
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_2006_45_1_a1/
%G ru
%F AL_2006_45_1_a1