%0 Journal Article
%A K. A. Mirzoev
%T A~criterion for the quasi-regularity of an operator induced by a~quasi-differential expression
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1985
%P 229-230
%V 40
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1985_40_1_a18/
%G en
%F RM_1985_40_1_a18