%0 Journal Article
%A T. Rozhkovskaya
%T Unilateral problems for elliptic systems with gradient constraints
%J Banach Center Publications
%D 1992
%P 425-445
%V 27
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/-27-2-425-445/
%R 10.4064/-27-2-425-445
%G en
%F 10_4064__27_2_425_445