1. Integrable cases of a rigid body dynamics and integrable systems on the ellipsoids;Bogoyavlensky;Commun. Math. Phys.,1986
2. Theoretical Mechanics;Bradbury,1968
3. Swinging Atwood’s machine: integrability and dynamics;Casasayas;J. Phys. France,1990
4. Chaplygin, C.A., 1948. On the paraboloidal pendulum, Tr. Otdel. Fiz. Nauk Obsh. Liob. Est., 10, No. 1 (1898) (See also: Chaplygin C.A., Collected works, Vol. I, 102–109, OGIZ, Moscow—Leningrad).
5. A completely integrable Hamiltonian motion on the surface of a sphere;Gaffet;J. Phys. A: Math. Gen.,1998