TY - JOUR AU - N. D. Kopachevskii TI - The existence of surface waves in the problem on the normal oscillations of an ideal liquid rotating in a partially filled container JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1978 SP - 84 EP - 85 VL - 12 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1978_12_2_a16/ LA - ru ID - FAA_1978_12_2_a16 ER -