%0 Journal Article
%A T. Sh. Kal'menov
%T Regular extensions of the semiminimal Lavrent'ev--Bitsadze operator
%J Differencialʹnye uravneniâ
%D 1982
%P 37-58
%V 18
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1982_18_1_a4/
%G ru
%F DE_1982_18_1_a4