%0 Journal Article
%A K. Kondo
%A T. Nishita
%A H. Sato
%A K. Matsuda 
%T An Educational Non-Photorealistic Rendering System Using 2D Images by Java Programming
%J Journal for geometry and graphics
%D 2007
%P 237-247
%V 11
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JGG_2007_11_2_JGG_2007_11_2_a8/
%F JGG_2007_11_2_JGG_2007_11_2_a8