@article{TM_2016_295_a12,
     author = {A. S. Shamaev and V. V. Shumilova},
     title = {Asymptotic behavior of the spectrum of one-dimensional vibrations in a~layered medium consisting of elastic and {Kelvin--Voigt} viscoelastic materials},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {218--228},
     publisher = {mathdoc},
     volume = {295},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_2016_295_a12/}
}