%0 Journal Article %A David B. Jaffe %T Smooth curves on a cone which pass through its vertex. %J Manuscripta mathematica %D 1991 %P 187-206 %V 73 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1991__73_1_155663/ %F MM2_1991__73_1_155663