%0 Journal Article %A I. V. Orlov %A A. V. Tsygankova %T Multidimensional variational functionals with subsmooth integrands %J Eurasian mathematical journal %D 2015 %P 54-75 %V 6 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/EMJ_2015_6_3_a4/ %G en %F EMJ_2015_6_3_a4