%0 Journal Article
%A V. I. Korzyuk
%T A conjugacy problem for equations of hyperbolic and parabolic types
%J Differencialʹnye uravneniâ
%D 1968
%P 1854-1866
%V 4
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1968_4_10_a9/
%G ru
%F DE_1968_4_10_a9