TY - JOUR AU - A. V. Kochetov AU - V. M. Miklyukov TI - A ``weak'' theorem of Phragm\'en-Lindel\"of type for the difference of solutions of the equation of gas dynamics JO - Sibirskij žurnal industrialʹnoj matematiki PY - 2006 SP - 90 EP - 101 VL - 9 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SJIM_2006_9_3_a8/ LA - ru ID - SJIM_2006_9_3_a8 ER -