%0 Journal Article %A Faierman, M. %T On an oblique derivative problem involving an indefinite weight %J Archivum mathematicum %D 1994 %P 237-262 %V 30 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ARM_1994__30_4_a1/ %G en %F ARM_1994__30_4_a1