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@article{DAN_1974_219_5_a10, author = {O. A. Liskovets}, title = {On the solution of ill-posed problems with a closable operator}, journal = {Doklady Akademii Nauk}, pages = {1069--1071}, publisher = {mathdoc}, volume = {219}, number = {5}, year = {1974}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1974_219_5_a10/} }
O. A. Liskovets. On the solution of ill-posed problems with a closable operator. Doklady Akademii Nauk, Tome 219 (1974) no. 5, pp. 1069-1071. http://geodesic.mathdoc.fr/item/DAN_1974_219_5_a10/