TY - JOUR AU - Hao, Wenge AU - Leonardi, Salvatore AU - Steinhauer, Mark TI - Examples of discontinuous, divergence-free solutions to elliptic variational problems JO - Commentationes Mathematicae Universitatis Carolinae PY - 1995 SP - 511 EP - 517 VL - 36 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1995__36_3_a12/ LA - en ID - CMUC_1995__36_3_a12 ER -