%0 Journal Article
%A Elhoussine Azroul
%A Meryem El Lekhlifi
%A Badr Lahmi
%A Abdelfattah Touzani
%T On a necessary condition in the calculus
 of variations in Sobolev spaces
 with variable exponent
%J Applicationes Mathematicae
%D 2014
%P 165-174
%V 41
%N 2-3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/am41-2-4/
%R 10.4064/am41-2-4
%G en
%F 10_4064_am41_2_4