%0 Journal Article %A P. Dospra %T PH Curves with Non-Primitive Hodographs %J Journal for geometry and graphics %D 2018 %P 163-181 %V 22 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JGG_2018_22_2_JGG_2018_22_2_a1/ %F JGG_2018_22_2_JGG_2018_22_2_a1