%0 Journal Article %A M. J. Keil %A J. Rodriguez %T A Method for Generating Compound Spring Element Curves in Contact with Cylindrical Surfaces %J Journal for geometry and graphics %D 1999 %P 067-076 %V 3 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/JGG_1999_3_1_a5/ %F JGG_1999_3_1_a5