%0 Journal Article
%A Kirchheim, Bernd
%A Kristensen, Jan
%T Automatic convexity of rank-1 convex functions
%J Comptes Rendus. Mathématique
%D 2011
%P 407-409
%V 349
%N 7-8
%I Elsevier
%U http://www.numdam.org/articles/10.1016/j.crma.2011.03.013/
%R 10.1016/j.crma.2011.03.013
%G en
%F CRMATH_2011__349_7-8_407_0