%0 Journal Article
%A V. A. Yurko
%T An inverse problem for differential equations with a singularity
%J Differencialʹnye uravneniâ
%D 1992
%P 1355-1362
%V 28
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1992_28_8_a8/
%G ru
%F DE_1992_28_8_a8