TY - JOUR AU - B. M. Shumilov TI - Smooth interpolation of surfaces by parametric splines of the second degree on an irregular triangular grid JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1992 SP - 802 EP - 807 VL - 32 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1992_32_5_a10/ LA - ru ID - ZVMMF_1992_32_5_a10 ER -