%0 Journal Article
%A E. K. Isakova
%T The principle of limiting amplitude for the Cauchy--Poisson problem.~II
%J Differencialʹnye uravneniâ
%D 1970
%P 721-730
%V 6
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1970_6_4_a14/
%G ru
%F DE_1970_6_4_a14