JOSCHA HENHEIK, “Deformational rigidity of integrable metrics on the torus”, Ergod. Th. Dynam. Sys., 2024, 1
S.E. Pustovoitov, “Classification of Singularities of the Liouville Foliation of an Integrable Elliptical Billiard with a Potential of Fourth Degree”, Russ. J. Math. Phys., 30:4 (2023), 643
A. T. Fomenko, V. V. Vedyushkina, “Singularities of integrable Liouville systems, reduction of integrals to lower degree and topological billiards: recent results”, Theor. Appl. Mech., 46:1 (2019), 47–63
V. V. Vedyushkina, A. T. Fomenko, “Reducing the Degree of Integrals of Hamiltonian Systems by Using Billiards”, Dokl. Math., 99:3 (2019), 266
Е. А. Кудрявцева, Д. А. Федосеев, “О многообразиях Бертрана с экваторами”, Вестн. Моск. ун-та. Сер. 1. Матем., мех., 2016, № 1, 40–44 ; E. A. Kudryavtseva, D. A. Fedoseev, “The Bertrand's manifolds with equators”, Moscow University Mathematics Bulletin, 71:1 (2016), 23–26
Е. А. Кудрявцева, Д. А. Федосеев, “Механические системы с замкнутыми орбитами на многообразиях вращения”, Матем. сб., 206:5 (2015), 107–126 ; E. A. Kudryavtseva, D. A. Fedoseev, “Mechanical systems with closed orbits on manifolds of revolution”, Sb. Math., 206:5 (2015), 718–737
М. П. Харламов, П. Е. Рябов, “Топологический атлас волчка Ковалевской в двойном поле”, Фундамент. и прикл. матем., 20:2 (2015), 185–230 ; M. P. Kharlamov, P. E. Ryabov, “Topological atlas of the Kovalevskaya top in a double field”, J. Math. Sci., 223:6 (2017), 775–809
A. T. Fomenko, E. O. Kantonistova, Studies in Systems, Decision and Control, 30, Continuous and Distributed Systems II, 2015, 11
П. Е. Рябов, М. П. Харламов, “Классификация особенностей в задаче о движении волчка Ковалевской в двойном поле сил”, Матем. сб., 203:2 (2012), 111–142 ; P. E. Ryabov, M. P. Kharlamov, “Classification of singularities in the problem of motion of the Kovalevskaya top in a double force field”, Sb. Math., 203:2 (2012), 257–287
G.W. Gibbons, T. Houri, D. Kubizňák, C.M. Warnick, “Some spacetimes with higher rank Killing–Stäckel tensors”, Physics Letters B, 700:1 (2011), 68