- J. L. Jimenez, I. Campos, G. Del Valle, “A canonical treatment of nonautonomous systems of type $\dot \upsilon = f(t) + c$ .”, Found Phys Lett, 10, № 5, 1997, 449
- Alessandra Celletti, Space Manifold Dynamics, 2010, 113
- M. M. Bridges, J. Cai, D. M. Dawson, M. T. Grabbe, “Experimental results for a robust position and force controller implemented on a direct drive robot”, Robotica, 13, № 1, 1995, 11
- Robert L. Devaney, “Blowing up Singularities in Classical Mechanical Systems”, The American Mathematical Monthly, 89, № 8, 1982, 535
- Alexander P. Veselov, “Growth and integrability in the dynamics of mappings”, Commun.Math. Phys., 145, № 1, 1992, 181
- Francis J. Narcowich, R. F. O’Connell, “Necessary and sufficient conditions for a phase-space function to be a Wigner distribution”, Phys. Rev. A, 34, № 1, 1986, 1
- Fan Hong-yi, Xu Zhi-hua, “Symplectic transformations in then-mode coherent-state representation using integration within an ordered product of operators”, Phys. Rev. A, 50, № 4, 1994, 2921
- Wen-Xiu Ma, Xianguo Geng, “New completely integrable Neumann systems related to the perturbation KdV hierarchy”, Physics Letters B, 475, № 1-2, 2000, 56
- Daniel E. Koditschek, Adaptive and Learning Systems, 1986, 389
- Holger R. Dullin, Holger Waalkens, “Defect in the Joint Spectrum of Hydrogen due to Monodromy”, Phys. Rev. Lett., 120, № 2, 2018, 020507