@article{DE_1979_15_3_a17,
     author = {I. N. Bogatenko and Yu. A. Timofeev},
     title = {Solution of the third boundary value problem for equations of elliptic {type.~I}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {545--547},
     publisher = {mathdoc},
     volume = {15},
     number = {3},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1979_15_3_a17/}
}