%0 Journal Article
%A V. M. Kopytov
%T Arrangement of normal subgroups in ordered groups
%J Algebra i logika
%D 2012
%P 734-747
%V 51
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_2012_51_6_a2/
%G ru
%F AL_2012_51_6_a2