%0 Journal Article
%A S. N. Kruzhkov
%T Theory of functions, and differential equations
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1991
%P 36-43
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_1991_5_a6/
%G ru
%F VMUMM_1991_5_a6