TY - JOUR AU - P. Pech TI - Computation with Pentagons JO - Journal for geometry and graphics PY - 2008 SP - 151 EP - 16 VL - 12 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JGG_2008_12_2_JGG_2008_12_2_a3/ ID - JGG_2008_12_2_JGG_2008_12_2_a3 ER -