TY - JOUR AU - Demengel, Françoise TI - On some nonlinear partial differential equations involving the “1”-laplacian and critical Sobolev exponent JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 1999 SP - 667 EP - 686 VL - 4 PB - EDP-Sciences UR - http://www.numdam.org/item/COCV_1999__4__667_0/ LA - en ID - COCV_1999__4__667_0 ER -