%0 Journal Article
%A A. F. Filippov
%T Singular points of differential inclusions in the plane
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1985
%P 46-52
%N 6
%U http://geodesic.mathdoc.fr/item/VMUMM_1985_6_a7/
%G ru
%F VMUMM_1985_6_a7