TY  - JOUR
AU  - N. D. Kopachevsky
AU  - D. O. Tsvetkov
TI  - Small motions of ideal stratified liquid  with a free surface totally covered  by a crumbled ice
JO  - Ufa mathematical journal
PY  - 2018
SP  - 43
EP  - 58
VL  - 10
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/UFA_2018_10_3_a3/
LA  - en
ID  - UFA_2018_10_3_a3
ER  -