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References
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V. I. Fomin, “On the second-order linear differential equation in Banach space in the case of negative operator discriminant”, Vestnik Tambovskogo universiteta. Seriya Estestvennye i tekhnicheskie nauki – Tambov University Reports. Series: Natural and Technical Sciences, 13:1 (2008), 38–42 (In Russian) |
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V. I. Fomin, “O lineinom differentsialnom uravnenii n-go poryadka v banakhovom prostranstve so spetsialnoi pravoi chastyu”, Differentsialnye uravneniya, 45:10 (2009), 1518–1520 |
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V. I. Fomin, “On the case of multiple roots of the characteristic operator polynomial of an nth-order linear homogeneous differential equation in a banach space”, Differential Equations, 43:5 (2007), 710–713 (In Russian) |
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