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@article{DAN_1965_165_1_a11, author = {\`E. R. Tsekanovskii}, title = {Generalized extensions of unbounded operators}, journal = {Doklady Akademii Nauk}, pages = {44--46}, publisher = {mathdoc}, volume = {165}, number = {1}, year = {1965}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1965_165_1_a11/} }
È. R. Tsekanovskii. Generalized extensions of unbounded operators. Doklady Akademii Nauk, Tome 165 (1965) no. 1, pp. 44-46. http://geodesic.mathdoc.fr/item/DAN_1965_165_1_a11/