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@article{DAN_1987_292_3_a11, author = {S. R. Treil'}, title = {Invertibility of a {Toeplitz} operator does not imply its}, journal = {Doklady Akademii Nauk}, pages = {563--567}, publisher = {mathdoc}, volume = {292}, number = {3}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1987_292_3_a11/} }
S. R. Treil'. Invertibility of a Toeplitz operator does not imply its. Doklady Akademii Nauk, Tome 292 (1987) no. 3, pp. 563-567. http://geodesic.mathdoc.fr/item/DAN_1987_292_3_a11/