Publications in Math-Net.Ru
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On the number of components of the essential spectrum of one $2\times2$ operator matrix
Izv. Vyssh. Uchebn. Zaved. Mat., 2024, no. 2, 85–90
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On eigenvalues and virtual levels of a two-particle Hamiltonian on a $d$-dimensional lattice
Nanosystems: Physics, Chemistry, Mathematics, 14:3 (2023), 295–303
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Conditions for the existence of bound states of a two-particle Hamiltonian on a three-dimensional lattice
Nanosystems: Physics, Chemistry, Mathematics, 13:3 (2022), 237–244
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On the number of eigenvalues of a model operator on a one-dimensional lattice
Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2022, no. 78, 22–37
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The number of bound states of a one-particle Hamiltonian on a three-dimensional lattice
TMF, 158:3 (2009), 425–443
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