@article{TVIM_2017_3_a4,
     author = {D. O. Tsvetkov},
     title = {Normal oscillations of ideal stratified fluid with a free surface completely covered with the elastic ice},
     journal = {Taurida Journal of Computer Science Theory and Mathematics},
     pages = {79--93},
     publisher = {mathdoc},
     number = {3},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVIM_2017_3_a4/}
}