TY - JOUR AU - V. V. Bogdanov AU - Yu. S. Volkov TI - Shape preservation conditions under interpolation by Subbotin's parabolic splines JO - Trudy Instituta matematiki i mehaniki PY - 2016 SP - 102 EP - 113 VL - 22 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2016_22_4_a10/ LA - ru ID - TIMM_2016_22_4_a10 ER -