%0 Journal Article %A A. Garadzhaev %T Spectral theory of a problem on normal oscillations of an ideal compressible fluid in a rotating rigid container %J Differencialʹnye uravneniâ %D 1987 %P 2080-2087 %V 23 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1987_23_12_a8/ %G ru %F DE_1987_23_12_a8