Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1977_232_5_a11, author = {V. V. Tikhomirov}, title = {On a nonregular boundary value problem}, journal = {Doklady Akademii Nauk}, pages = {1026--1027}, publisher = {mathdoc}, volume = {232}, number = {5}, year = {1977}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1977_232_5_a11/} }
V. V. Tikhomirov. On a nonregular boundary value problem. Doklady Akademii Nauk, Tome 232 (1977) no. 5, pp. 1026-1027. http://geodesic.mathdoc.fr/item/DAN_1977_232_5_a11/