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@article{AA_1991_3_4_a10, author = {D. V. Yakubovich}, title = {On the spectral theory of {Toeplitz} operators with a~smooth symbol}, journal = {Algebra i analiz}, pages = {208--226}, publisher = {mathdoc}, volume = {3}, number = {4}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AA_1991_3_4_a10/} }
D. V. Yakubovich. On the spectral theory of Toeplitz operators with a~smooth symbol. Algebra i analiz, Tome 3 (1991) no. 4, pp. 208-226. http://geodesic.mathdoc.fr/item/AA_1991_3_4_a10/