1. Chazy, J.: Sur l’allure finale du movement dans le problème des trois corps dans le temps croît indéfiniment. Annales de l’ecole Normale Súperieure, 3ème série 39, 29–130 (1922)
2. Di Ruzza, S., Lhotka, C.: High order normal form construction near the elliptic orbit of the Sitnikov problem. CeMDA 111, 449–464 (2011)
3. Dvorak, R.: The Sitnikov Problem—A Complete Picture of Phase Space, vol. 19, p. 129. Publications of the Astronomy Department of the Eotvos Lorand University (2007)
4. Érdi, B., Forgács-Dajka, E., Süli, Á.: On some long time dynamical features of the Trojan asteroids of Jupiter. Celest. Mech. 117(Special Issue on Trojans), 3–16 (2013)
5. Faruque, S.B.: Axial oscillation of a planetoid in Restricted Three Body Problem: the circular Sitnikov problem. Bull. Astron. Soc. India 30, 895–909 (2002)