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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 1972, Number 6, Pages 101–109
(Mi ivm4074)
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Discreteness of the spectrum of nonselfadjoint singular differential operators in a space of vector functions
L. D. Èskin Kazan'
Received: 14.05.1971
Citation:
L. D. Èskin, “Discreteness of the spectrum of nonselfadjoint singular differential operators in a space of vector functions”, Izv. Vyssh. Uchebn. Zaved. Mat., 1972, no. 6, 101–109
Linking options:
https://www.mathnet.ru/eng/ivm4074 https://www.mathnet.ru/eng/ivm/y1972/i6/p101
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