@article{DE_1967_3_9_a17,
     author = {A. P. Volkov and V. F. Kravchenko and G. P. Man'ko and V. L. Rvachev},
     title = {The solution of a boundary value problem by the method of $R$-functions},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1602--1605},
     publisher = {mathdoc},
     volume = {3},
     number = {9},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1967_3_9_a17/}
}