Publications in Math-Net.Ru
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Isoenergy Spectral Problem for Multidimensional Difference Operators
Funktsional. Anal. i Prilozhen., 36:2 (2002), 45–61
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Spectral properties of two classes of periodic difference operators
Mat. Sb., 193:4 (2002), 87–112
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Difference Operators on Two-Dimensional Regular Lattices
TMF, 127:1 (2001), 34–46
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Monodromy-free Schrödinger operators with quadratically increasing potentials
TMF, 121:3 (1999), 374–386
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Integrability of some quantum systems associated with the root system $B_2$
Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 1999, no. 2, 6–9
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