TY - JOUR AU - A. A. Charakhch'yan TI - Continuous compression waves in the two-dimensional Riemann problem JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2009 SP - 1853 EP - 1859 VL - 49 IS - 10 UR - http://geodesic.mathdoc.fr/item/ZVMMF_2009_49_10_a10/ LA - ru ID - ZVMMF_2009_49_10_a10 ER -