%0 Journal Article
%A G. A. Dombrovskii
%T Some systems of first-order partial differential equations and the corresponding generalized Euler-Poisson-Darboux equations
%J Differencialʹnye uravneniâ
%D 1978
%P 174-176
%V 14
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1978_14_1_a19/
%G ru
%F DE_1978_14_1_a19