TY - JOUR AU - P. Pech TI - The Harmonic Analysis of Polygons and Napoleon's Theorem JO - Journal for geometry and graphics PY - 2001 SP - 013 EP - 022 VL - 5 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JGG_2001_5_1_a1/ ID - JGG_2001_5_1_a1 ER -