%0 Journal Article
%A L. A. Ivanov
%T The Cauchy problem for operators that decompose into Euler--Poisson--Darboux factors
%J Differencialʹnye uravneniâ
%D 1978
%P 736-739
%V 14
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1978_14_4_a20/
%G ru
%F DE_1978_14_4_a20