TY - JOUR AU - M. Yu. Senashova TI - Error estimation of computing a~multivariable function and its gradient JO - Sibirskij žurnal vyčislitelʹnoj matematiki PY - 2007 SP - 77 EP - 88 VL - 10 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SJVM_2007_10_1_a4/ LA - ru ID - SJVM_2007_10_1_a4 ER -