TY - JOUR AU - D. Agbodan AU - D. Marcheix AU - G. Pierra TI - A Data Model Architecture for Parametrics JO - Journal for geometry and graphics PY - 1999 SP - 017 EP - 038 VL - 3 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JGG_1999_3_1_a1/ ID - JGG_1999_3_1_a1 ER -