%0 Journal Article
%A Bernd Wegner
%T Tangential Symmetries of Planar Curves and Space Curves
%J Visual Mathematics
%D 1999
%V 1
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VM_1999_1_1_a9/
%F VM_1999_1_1_a9