TY - JOUR AU - J. Pilnikova AU - P. Chalmoviansky TI - Basis of Quartic Splines over Triangulation JO - Journal for geometry and graphics PY - 1999 SP - 161 EP - 176 VL - 3 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JGG_1999_3_2_a2/ ID - JGG_1999_3_2_a2 ER -