TY - JOUR AU - V. A. Suchkov TI - Double waves for two-dimensional potential flow of gas JO - Informatics and Automation PY - 1966 SP - 156 EP - 167 VL - 74 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1966_74_a12/ LA - ru ID - TRSPY_1966_74_a12 ER -