1. Szebehely V., Theory of Orbits: Restricted Three-Body Problem (Nauka, Moscow, 1982; Academic Press 1967).
2. Bryuno, A. D., “Investigation of Restricted Three-Body Problem. Periodic Solutions to Hamiltonian System”, Preprint no. 18 (IAM AN USSR, 1972).
3. Kreisman, B. B., “Families of Periodic Solutions to Hamiltonian System with Two Degrees of Freedom. Nonsymmetric Periodic Solutions of planar Restricted Three-Body Problem”, Preprint no. 66 (Lebedev PI, 2003).
4. Kreisman, B. B., Batkhina, N. V., and Batkhin, A. B., “Adaptive Algorithm for Continuation of Families of Symmetric Periodic Solutions”, Vychisl. Met. Program., 2004, vol. 5, no. 1, 100–110.
5. Henon, M., “Vertical Stability of Periodic Orbits in the Restricted Problem. II. Hill’s Case”, Astron. Astrophys., 1974, vol. 30, 317–321.