%0 Journal Article %A Yu. V. Brezhnev %A A. V. Tsvetkova %T On Hamiltonian Systems Integrable in Elliptic Functions That Describe Waves over Underwater Banks and Ridges %J Matematičeskie zametki %D 2019 %P 926-931 %V 105 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2019_105_6_a9/ %G ru %F MZM_2019_105_6_a9