TY  - JOUR
AU  - N. D. Kopachevsky
AU  - D. O. Tsvetkov
TI  - Small motions of an ideal stratified fluid in a~basin covered with ice
JO  - Contemporary Mathematics. Fundamental Directions
PY  - 2018
SP  - 573
EP  - 590
VL  - 64
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMFD_2018_64_3_a4/
LA  - ru
ID  - CMFD_2018_64_3_a4
ER  -