%0 Journal Article
%A A. D�r
%T An Algebraic Equation for the Central Projection
%J Journal for geometry and graphics
%D 2003
%P 137-144
%V 7
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JGG_2003_7_2_JGG_2003_7_2_a1/
%F JGG_2003_7_2_JGG_2003_7_2_a1