%0 Journal Article
%A Z. Cerin
%T Homology and Orthology with Triangles for Central Points of Variable Flanks
%J Journal for geometry and graphics
%D 2003
%P 001-022
%V 7
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JGG_2003_7_1_JGG_2003_7_1_a0/
%F JGG_2003_7_1_JGG_2003_7_1_a0