%0 Journal Article
%A M. A. Sychev
%T On the question of regularity of the solutions of variational problems
%J Sbornik. Mathematics
%D 1993
%P 535-556
%V 75
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1993_75_2_a11/
%G en
%F SM_1993_75_2_a11