@article{SEMR_2020_17_a116,
     author = {V. V. Shumilova},
     title = {Spectrum of natural vibrations of a layered medium consisting of a {Kelvin--Voigt} material and a viscous incompressible fluid},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {21--31},
     publisher = {mathdoc},
     volume = {17},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2020_17_a116/}
}