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Publications in Math-Net.Ru
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On the deficiency index of second-order matrix differential operators
Izv. Vyssh. Uchebn. Zaved. Mat., 2000, no. 5, 62–67
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On the deficiency index of second-order matrix differential operators with rapidly oscillating coefficients
Izv. Vyssh. Uchebn. Zaved. Mat., 2000, no. 3, 48–53
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On conditions of non-quasiregularity of second-order singular differential operators in a space of vector functions
Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2000, no. 1, 13–16
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$L^p$-properties of solutions of second-order quasidifferential equations and the perturbation of their coefficients on sets of positive measure
Differ. Uravn., 35:7 (1999), 909–917
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Quasiregularity conditions for a “Pure imaginary” singular differential operator of the third order
Mat. Zametki, 61:1 (1997), 149–151
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On the deficiency index of second-order matrix differential operators
Uspekhi Mat. Nauk, 52:6(318) (1997), 183–184
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Conditions for the existence of selfadjoint extensions of a third-order differential operator
Differ. Uravn., 32:2 (1996), 201–204
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Quasiregularity conditions for a singular system of second-order differential equations with oscillating coefficients
Izv. Vyssh. Uchebn. Zaved. Mat., 1995, no. 3, 45–50
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On the deficiency index of third-order two-term differential operators
Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 1995, no. 4, 40–43
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Conditions for the quasiregularity of a singular differential operator
Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 1992, no. 6, 7–9
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The number of solutions with integrable square of a system of differential equations of Sturm–Liouville type
Differ. Uravn., 24:10 (1988), 1732–1738
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Index of defect of a symmetric second-order differential operator on the space of vector-functions
Mat. Zametki, 44:6 (1988), 833–842
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The number of solutions in the space $L_2$ of a nonselfadjoint system of second-order differential equations
Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 1988, no. 2, 3–8
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Weyl discs for Jacobi block matrices
Differ. Uravn., 22:9 (1986), 1545–1551
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Properties of scattering data of a discrete Sturm–Liouville equation
Tr. Mosk. Mat. Obs., 49 (1986), 130–140
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The spectrum of a discrete Sturm-Liouville operator with matrix coefficients
Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 1985, no. 5, 10–15
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The inverse problem of scattering theory for difference equations with matrix coefficients
Dokl. Akad. Nauk SSSR, 250:3 (1980), 562–565
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