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@article{DAN_1964_159_4_a11, author = {B. Ya. Levin and I. E. Ovcharenko}, title = {Description of the continuation of {Hermitian} positive functions}, journal = {Doklady Akademii Nauk}, pages = {746--749}, publisher = {mathdoc}, volume = {159}, number = {4}, year = {1964}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1964_159_4_a11/} }
B. Ya. Levin; I. E. Ovcharenko. Description of the continuation of Hermitian positive functions. Doklady Akademii Nauk, Tome 159 (1964) no. 4, pp. 746-749. http://geodesic.mathdoc.fr/item/DAN_1964_159_4_a11/