%0 Journal Article
%A J. Diblik
%T Sufficient conditions for existence of a pencil of $0$-curves of a first-order singular differential equation
%J Differencialʹnye uravneniâ
%D 1985
%P 898-899
%V 21
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1985_21_5_a23/
%G ru
%F DE_1985_21_5_a23