%0 Journal Article
%A S. I. Repin
%T On the approximation of solutions of variational problems in the theory of ideal plasticity
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1994
%P 60-69
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1994_9_a6/
%G ru
%F IVM_1994_9_a6