TY - JOUR AU - S. B. Medvedev TI - Conservation Laws of Zero Order for One-Dimensional Hydrodynamic Equations with External Force JO - Sibirskij žurnal čistoj i prikladnoj matematiki PY - 2010 SP - 70 EP - 88 VL - 10 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VNGU_2010_10_1_a5/ LA - ru ID - VNGU_2010_10_1_a5 ER -