%0 Journal Article
%A G. G. Kazaryan
%T The comparison of differential operators and differential operators of constant strength
%J Informatics and Automation
%D 1974
%P 94-118
%V 131
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1974_131_a8/
%G ru
%F TRSPY_1974_131_a8