%0 Journal Article %A S. A. Gabov %A P. A. Krutitskii %T On the small vibrations of a section placed at the boundary of separation between two stratified liquids %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1989 %P 554-564 %V 29 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1989_29_4_a5/ %G ru %F ZVMMF_1989_29_4_a5