%0 Journal Article
%A Yu. A. Konyaev
%T Initial value and boundary value problems with singularities
%J Differencialʹnye uravneniâ
%D 1996
%P 419-421
%V 32
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1996_32_3_a20/
%G ru
%F DE_1996_32_3_a20