%0 Journal Article
%A M. I. Vishik
%A L. A. Lyusternik
%T Initial jump for nonlinear differential equations containing a small parameter
%J Doklady Akademii Nauk
%D 1960
%P 1242-1245
%V 132
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1960_132_6_a4/
%G ru
%F DAN_1960_132_6_a4