%0 Journal Article
%A A. F. Filippov
%T Uniqueness of the solution of a system of differential equations unsolved for the derivatives
%J Differencialʹnye uravneniâ
%D 2005
%P 87-92
%V 41
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_2005_41_1_a9/
%G ru
%F DE_2005_41_1_a9