%0 Journal Article %A Demengel, Françoise %T On some nonlinear partial differential equations involving the “1”-laplacian and critical Sobolev exponent %J ESAIM: Control, Optimisation and Calculus of Variations %D 1999 %P 667-686 %V 4 %I EDP-Sciences %U http://www.numdam.org/item/COCV_1999__4__667_0/ %G en %F COCV_1999__4__667_0