@article{ZVMMF_2010_50_3_a7,
     author = {N. E. Ershov and L. V. Illarionova},
     title = {Numerical solution of a three-dimensional stationary problem of the diffraction of elastic waves},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {486--502},
     publisher = {mathdoc},
     volume = {50},
     number = {3},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2010_50_3_a7/}
}