@article{SEMR_2020_17_a93,
     author = {D. O. Tsvetkov},
     title = {Crumbled ice on~the~surface of~a~multilayered fluid},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {777--801},
     publisher = {mathdoc},
     volume = {17},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2020_17_a93/}
}