%0 Journal Article
%A C. Johnson
%T On Finite Element Methods for Plasticity Problems.
%J Numerische Mathematik
%D 1976
%P 79-84
%V 26
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NUMA_1976__26_132402/
%F NUMA_1976__26_132402