%0 Journal Article %A Long, Yiming %T On the density of the range for some nonlinear operators %J Annales de l'I.H.P. Analyse non linéaire %D 1989 %P 139-151 %V 6 %N 2 %I Gauthier-Villars %U http://archive.numdam.org/item/AIHPC_1989__6_2_139_0/ %G en %F AIHPC_1989__6_2_139_0