@article{DE_1984_20_12_a9,
     author = {E. A. Ivanov},
     title = {A mixed boundary value problem on the diffraction of a horizontal magnetic dipole by a circular opening in a plane screen in the presence of a circular disk coaxial to it},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2095--2103},
     publisher = {mathdoc},
     volume = {20},
     number = {12},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1984_20_12_a9/}
}