%0 Journal Article %A G. Bouchitté %A I. Fonseca %A M. L. Mascarenhas %T The Cosserat Vector in Membrane Theory: a Variational Approach %J Journal of convex analysis %D 2009 %P 351-365 %V 16 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_2009_16_2_JCA_2009_16_2_a1/ %F JCA_2009_16_2_JCA_2009_16_2_a1