@article{DE_1977_13_2_a12,
     author = {L. A. Skal'ko},
     title = {Diffraction of a cylindrical wave by a double parabolic cylinder with apertures},
     journal = {Differencialʹnye uravneni\^a},
     pages = {336--343},
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1977_13_2_a12/}
}