TY - JOUR AU - M. Hoffmann AU - P. Yiu TI - Moving Central Axonometric Reference Systems JO - Journal for geometry and graphics PY - 2005 SP - 133 EP - 14 VL - 9 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JGG_2005_9_2_JGG_2005_9_2_a1/ ID - JGG_2005_9_2_JGG_2005_9_2_a1 ER -