TY - JOUR AU - A. F. Mastryukov TI - Finite difference schemes of the 4th order of approximation for JO - Sibirskij žurnal vyčislitelʹnoj matematiki PY - 2022 SP - 289 EP - 301 VL - 25 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SJVM_2022_25_3_a4/ LA - ru ID - SJVM_2022_25_3_a4 ER -