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@article{DAN_1964_154_4_a11, author = {M. E. Chumakin}, title = {Generalized resolvents of an isometric operator}, journal = {Doklady Akademii Nauk}, pages = {791--794}, publisher = {mathdoc}, volume = {154}, number = {4}, year = {1964}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1964_154_4_a11/} }
M. E. Chumakin. Generalized resolvents of an isometric operator. Doklady Akademii Nauk, Tome 154 (1964) no. 4, pp. 791-794. http://geodesic.mathdoc.fr/item/DAN_1964_154_4_a11/