TY - JOUR AU - T. RoubĂ­cek AU - V. Sverak TI - Nonexistence of Solutions in Nonconvex Multidimensional Variational Problems JO - Journal of convex analysis PY - 2000 SP - 427 EP - 435 VL - 7 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCA_2000_7_2_JCA_2000_7_2_a10/ ID - JCA_2000_7_2_JCA_2000_7_2_a10 ER -