TY - JOUR AU - P. V. Kovtunenko TI - Propagation of perturbations in a thin layer of a fluid with viscosity stratification JO - Sibirskij žurnal čistoj i prikladnoj matematiki PY - 2015 SP - 38 EP - 50 VL - 15 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VNGU_2015_15_2_a2/ LA - ru ID - VNGU_2015_15_2_a2 ER -