3 citations to https://www.mathnet.ru/eng/rcd1156

1. Sergey V. Bolotin, Dmitry V. Treschev, “Quasiperiodic Version of Gordon’s Theorem”, Regul. Chaotic Dyn., 28:1 (2023), 5–13      
2. D. V. Treschev, “On Isochronicity”, Proc. Steklov Inst. Math., 322 (2023), 198–223        
3. D. V. Treschev, “Hamiltonian systems with a functional parameter in the form of a potential”, Russ. J. Math. Phys., 29 (2022), 402–412