2 citations to https://www.mathnet.ru/eng/phra27

1. Jinghui Pi, Feng Chen, Qi Liu, Li You, Rong Lü, “The dynamics of an open Bose–Hubbard dimer with effective asymmetric coupling”, Eur. Phys. J. B, 97:3 (2024)  
2. Igor Ermakov, Tim Byrnes, “Time dynamics of Bethe ansatz solvable models”, Phys. Rev. B, 101 (2020), 54305–8