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@article{DAN_1968_178_5_a10, author = {A. L. Chistyakov}, title = {Infinite {Hermitian} matrices with operator coefficients}, journal = {Doklady Akademii Nauk}, pages = {1029--1032}, publisher = {mathdoc}, volume = {178}, number = {5}, year = {1968}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1968_178_5_a10/} }
A. L. Chistyakov. Infinite Hermitian matrices with operator coefficients. Doklady Akademii Nauk, Tome 178 (1968) no. 5, pp. 1029-1032. http://geodesic.mathdoc.fr/item/DAN_1968_178_5_a10/