@article{DE_1984_20_6_a17,
     author = {I. P. Krasnov},
     title = {An integral equation of potential theory},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1070--1081},
     publisher = {mathdoc},
     volume = {20},
     number = {6},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1984_20_6_a17/}
}