TY - JOUR AU - N. D. Kopachevskii TI - Hydrodynamics in weak gravitational fields. Planar problems on the oscillations of an ideal fluid in a vessel JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1973 SP - 952 EP - 970 VL - 13 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1973_13_4_a11/ LA - ru ID - ZVMMF_1973_13_4_a11 ER -