%0 Journal Article
%A A. B. Zimin
%T The Cauchy problem for a second order linear equation with small parameter which degenerates in the limit to an equation with singular points
%J Differencialʹnye uravneniâ
%D 1969
%P 1583-1593
%V 5
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1969_5_9_a4/
%G ru
%F DE_1969_5_9_a4