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Partially supported by ISF grants NZA000 and NZA300 and by RFBR grant No. 95-01-00032.
Voronezh State University. Translated from Funktsional'nyi Analiz i Ego Prilozheniya, Vol. 30, No. 3, pp. 1–11, July–September, 1996.
Translated by A. I. Shtern
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Baskakov, A.G. Semigroups of difference operators in spectral analysis of linear differential operators. Funct Anal Its Appl 30, 149–157 (1996). https://doi.org/10.1007/BF02509501
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DOI: https://doi.org/10.1007/BF02509501