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Publications in Math-Net.Ru
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Theory of symmetrizable operators with discrete spectrum
Funktsional. Anal. i Prilozhen., 5:4 (1971), 87–88
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On symmetrizable operators of which some iteration satisfies a positive definite condition
Mat. Zametki, 5:1 (1969), 71–76
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Symmetrizable linear operators which depend meromorphically on a parameter, and their applications. II. Differential operators
Izv. Vyssh. Uchebn. Zaved. Mat., 1967, no. 11, 90–97
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Symmetrizable linear operators which depend meromorphically on a parameter, and their applications. I. Spectral theory
Izv. Vyssh. Uchebn. Zaved. Mat., 1967, no. 8, 82–93
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The estimates of eigenvalues of certain operators with a discrete spectrum
Differ. Uravn., 1:8 (1965), 1054–1069
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Some unbounded symmetrizable operators in Hilbert spaces
Uspekhi Mat. Nauk, 15:4(94) (1960), 177–184
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On a class of operators which depend nonlinearly on a parameter
Dokl. Akad. Nauk SSSR, 112:5 (1957), 819–822
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On some properties of linear operators ensuring the correctness of the Hilbert–Schmidt theorem
Uspekhi Mat. Nauk, 12:4(76) (1957), 201–207
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Some questions in the theory of linear symmetrizable operators
Mat. Sb. (N.S.), 42(84):2 (1957), 129–178
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