%0 Journal Article
%A S. G. Kondratenya
%A A. I. Yablonskii
%T The singularities of the solutions of certain systems of differential equations
%J Differencialʹnye uravneniâ
%D 1969
%P 1321-1323
%V 5
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1969_5_7_a17/
%G ru
%F DE_1969_5_7_a17