Voir la notice de l'article provenant de la source Math-Net.Ru
[1] Muskhelishvili N.I., Singulyarnye integralnye uravneniya, Fizmatgiz, M., 1962
[2] Birman M.Sh., Skvortsov G.E., Izv. VUZov, seriya matem., 1962, no. 5, 12–21 | MR | Zbl
[3] Fufaev V.V., DAN SSSR, 131:1 (1960), 37–39 | MR | Zbl
[4] Eskin G.I., UMN, XVIII:3 (1963), 241–242
[5] Eskin G.I., Trudy Mosk. matem. ob-va, 21, 1970, 245–295 | MR
[6] Peetre J., Ann. Scuola Norm. Super. Pisa, 15 (1961), 337–353 ; 17 (1963), 1–12 | MR | Zbl | MR | Zbl
[7] Shamir E., Ann. Scuola Norm. Guper. Pisa, 17:1-2 (1963), 117–139 | MR | Zbl
[8] Kondratev V.A., Trudy Mosk. matem. ob-va, 16, 1967, 209–292 | MR
[9] Kondratev V.A., Diff. uravneniya, 6:10 (1970), 1831–1842 | MR
[10] Vishik M.I., Eskin G.I., UMN, XXII:1 (1967), 15–76
[11] Vishik M.I., Eskin G.I., Sib. matem. zh., 9:5 (1968), 973–997 | MR
[12] Agranovich M.S., Vishik M.I., UMN, XIX:3 (1964), 53–161 | MR | Zbl
[13] Sternin B.Yu., DAN SSSR, 189:4 (1969), 732–735 | MR | Zbl