@article{DE_1995_31_5_a0,
     author = {S. A. Brykalov},
     title = {Properties of some plane sets, and boundary value problems},
     journal = {Differencialʹnye uravneni\^a},
     pages = {739--746},
     publisher = {mathdoc},
     volume = {31},
     number = {5},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1995_31_5_a0/}
}