2 citations to https://www.mathnet.ru/rus/rm9650
  1. Polina A. Leonchik, Andrey E. Mironov, “Two-dimensional discrete operators and rational functions on algebraic curves”, São Paulo J. Math. Sci., 2024  crossref
  2. Guillaume Dhont, Toshihiro Iwai, Boris Zhilinskii, “Topological Phase Transition in a Molecular Hamiltonian with Symmetry and Pseudo-Symmetry, Studied through Quantum, Semi-Quantum and Classical Models”, SIGMA, 13 (2017), 054, 34 pp.  mathnet  crossref