%0 Journal Article
%A M. Stupel 
%T A Triangle "Broken" into Four Triangles -- the Special Status of the Central Triangle
%J Journal for geometry and graphics
%D 2018
%P 253-256
%V 22
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JGG_2018_22_2_JGG_2018_22_2_a8/
%F JGG_2018_22_2_JGG_2018_22_2_a8