Sergey I Agafonov, “Hexagonal Geodesic 3-Webs”, International Mathematics Research Notices, 2021, № 15, 2021, 11585
S. V. Agapov, “On First Integrals of Two-Dimensional Geodesic Flows”, Sib Math J, 61, № 4, 2020, 563
Misha Bialy, Andrey E. Mironov, “From polynomial integrals of Hamiltonian flows to a model of non-linear elasticity”, Journal of Differential Equations, 255, № 10, 2013, 3434
Marie-Claude Arnaud, Jessica Elisa Massetti, Alfonso Sorrentino, “On the fragility of periodic tori for families of symplectic twist maps”, Advances in Mathematics, 429, 2023, 109175
S. V. Agapov, Zh. Sh. Fakhriddinov, “On Some Properties of Semi-Hamiltonian Systems Arising in the Problem of Integrable Geodesic Flows on the Two-Dimensional Torus”, Sib Math J, 64, № 5, 2023, 1063
Misha Bialy, “Smooth solutions for a p-system of mixed elliptic-hyperbolic type”, Isr. J. Math., 197, № 1, 2013, 189
I. A. Taimanov, “On first integrals of geodesic flows on a two-torus”, Proc. Steklov Inst. Math., 295, № 1, 2016, 225
Vadim Kaloshin, Alfonso Sorrentino, “On the integrability of Birkhoff billiards”, Phil. Trans. R. Soc. A., 376, № 2131, 2018, 20170419
Misha Bialy, Andrey E. Mironov, “In search of periodic solutions for a reduction of the Benney chain”, Journal of Mathematical Physics, 58, № 11, 2017, 112701
Leo T. Butler, Lagrangian Mechanics, 2017