%0 Journal Article
%A I. G. Tsar'kov
%T Approximative compactness and nonuniqueness in variational problems, and applications to differential equations
%J Sbornik. Mathematics
%D 2011
%P 909-934
%V 202
%N 6
%U http://geodesic.mathdoc.fr/item/SM_2011_202_6_a5/
%G en
%F SM_2011_202_6_a5