TY - JOUR AU - V. G. Grudnitskii AU - V. N. Podobryaev AU - V. N. Rygalin TI - Principal scheme and numerical simulation of flows in a gas-dynamical opening with large pressure drop JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1991 SP - 561 EP - 574 VL - 31 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1991_31_4_a7/ LA - ru ID - ZVMMF_1991_31_4_a7 ER -