%0 Journal Article %A David B. Massey %T The Le-Ramanujam Problem for Hypersurfaces with One-Dimensional Singular Sets. %J Mathematische Annalen %D 1988 %P 33-50 %V 282 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1988__282_2_164448/ %F MAN_1988__282_2_164448