TY  - JOUR
AU  - Z. Cerin 
TI  - Geometry of Regular Heptagons
JO  - Journal for geometry and graphics
PY  - 2005
SP  - 119
EP  - 132
VL  - 9
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JGG_2005_9_2_JGG_2005_9_2_a0/
ID  - JGG_2005_9_2_JGG_2005_9_2_a0
ER  -