@article{ZVMMF_1961_1_2_a5,
     author = {V. I. Ivanov},
     title = {The application of a~conformal mapping to simple problems of the propagation of waves in non-homogeneous media},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {246--254},
     year = {1961},
     volume = {1},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1961_1_2_a5/}
}