@article{DE_1972_8_7_a17,
     author = {E. A. Ivanov},
     title = {On the solution of the problem of the diffraction of a dipole field by a circular aperture in a plane screen in the presence of a coaxial circular disc},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1307--1308},
     publisher = {mathdoc},
     volume = {8},
     number = {7},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1972_8_7_a17/}
}