%0 Journal Article
%A M. M. Smirnov
%T A~problem with shift for an equation of mixed type of the second kind with two lines of degeneracy
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1982
%P 68-75
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1982_3_a10/
%G ru
%F IVM_1982_3_a10