%0 Journal Article %A M. Peternell %A F. Manhart %T The Convolution of a Paraboloid and a Parametrized Surface %J Journal for geometry and graphics %D 2003 %P 157-172 %V 7 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JGG_2003_7_2_JGG_2003_7_2_a3/ %F JGG_2003_7_2_JGG_2003_7_2_a3