%0 Journal Article
%A Yu. U. Tashmirzaev
%T A boundary value problem with general glueing conditions for an equation of mixed type with two lines of degeneracy
%J Differencialʹnye uravneniâ
%D 1979
%P 132-141
%V 15
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1979_15_1_a16/
%G ru
%F DE_1979_15_1_a16