%0 Journal Article %A Hao, Wenge %A Leonardi, Salvatore %A Steinhauer, Mark %T Examples of discontinuous, divergence-free solutions to elliptic variational problems %J Commentationes Mathematicae Universitatis Carolinae %D 1995 %P 511-517 %V 36 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1995__36_3_a12/ %G en %F CMUC_1995__36_3_a12