@article{MZM_2019_105_6_a9,
     author = {Yu. V. Brezhnev and A. V. Tsvetkova},
     title = {On {Hamiltonian} {Systems} {Integrable} in {Elliptic} {Functions} {That} {Describe} {Waves} over {Underwater} {Banks} and {Ridges}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {926--931},
     publisher = {mathdoc},
     volume = {105},
     number = {6},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2019_105_6_a9/}
}