%0 Journal Article %A H. Berestycki %A M. Gross %A F. Pacella %T A nonexistence theorem for an equation with critical Sobolev exponent in the half space. %J Manuscripta mathematica %D 1992 %P 265-282 %V 77 %N 2-3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1992__77_2-3_155782/ %F MM2_1992__77_2-3_155782