TY - JOUR AU - T. V. Antonova TI - Localization method for lines of discontinuity of approximately defined function of two variables JO - Sibirskij žurnal vyčislitelʹnoj matematiki PY - 2012 SP - 345 EP - 357 VL - 15 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SJVM_2012_15_4_a0/ LA - ru ID - SJVM_2012_15_4_a0 ER -