@article{CHEB_2018_19_4_a8,
     author = {S. A. Skobel'tsyn and I. S. Fedotov and A. S. Titova},
     title = {Diffraction of sound on an elastic sphere with a nonhomogeneous coating and cavity in semi-space},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {177--193},
     publisher = {mathdoc},
     volume = {19},
     number = {4},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2018_19_4_a8/}
}