@article{DE_1975_11_11_a14,
     author = {I. P. Krasnov},
     title = {The solution of certain boundary value problems of the theory of harmonic functions},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2052--2066},
     publisher = {mathdoc},
     volume = {11},
     number = {11},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1975_11_11_a14/}
}