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@article{DAN_1963_149_4_a3, author = {R. S. Ismagilov}, title = {On the spectrum of {Toeplitz} matrices}, journal = {Doklady Akademii Nauk}, pages = {769--772}, publisher = {mathdoc}, volume = {149}, number = {4}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1963_149_4_a3/} }
R. S. Ismagilov. On the spectrum of Toeplitz matrices. Doklady Akademii Nauk, Tome 149 (1963) no. 4, pp. 769-772. http://geodesic.mathdoc.fr/item/DAN_1963_149_4_a3/