TY - JOUR AU - A. T. Fedorchenko TI - A procedure for the numerical investigation of unsteady subsonic flows of a viscous gas in ducts JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1981 SP - 1215 EP - 1232 VL - 21 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1981_21_5_a13/ LA - ru ID - ZVMMF_1981_21_5_a13 ER -