TY - JOUR AU - L. Strommer TI - Spire-Polyhedra JO - Journal for geometry and graphics PY - 2007 SP - 111 EP - 126 VL - 11 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JGG_2007_11_1_JGG_2007_11_1_a10/ ID - JGG_2007_11_1_JGG_2007_11_1_a10 ER -