%0 Journal Article
%A S. I. Shmarev
%T Properties of free boundaries for a class of degenerate parabolic
%J Doklady Akademii Nauk
%D 1992
%P 431-435
%V 326
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1992_326_3_a8/
%G ru
%F DAN_1992_326_3_a8