%0 Journal Article
%A K. B. Sabitov
%T On fixed sign solution to nonhomogeneous equation of mixed parabolic-hyperbolic type of higher order
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 2017
%P 57-66
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_2017_7_a6/
%G ru
%F IVM_2017_7_a6