%0 Journal Article
%A T. Muramatsu 
%T The Construction of a Rideable Geometric Object Based on a Conical Form: Regarding "Space Walk on the Earth" with Ellipsoidal Rolling Plane
%J Journal for geometry and graphics
%D 2011
%P 203-212
%V 15
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JGG_2011_15_2_JGG_2011_15_2_a7/
%F JGG_2011_15_2_JGG_2011_15_2_a7