TY - JOUR AU - V. M. Volkov AU - A. V. Prokonina TI - Iterative realization of finite difference schemes in the fictitious domain method for elliptic problems with mixed derivatives JO - Journal of the Belarusian State University. Mathematics and Informatics PY - 2019 SP - 69 EP - 76 VL - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/BGUMI_2019_1_a8/ LA - ru ID - BGUMI_2019_1_a8 ER -