1. V. G. Szebehely, Theory of Orbits, the Restricted Problem of Three Bodies (Academic, New York, 1967).
2. M. Miyamoto and R. Nagai, Publ. Astron. Soc. Jpn. 27, 533 (1975).
3. P. V. Subba Rao and R. K. Sharma, Astron. Astrophys. 43, 381 (1975).
4. R. K. Sharma and P. V. Subba Rao, Celest. Mech. 13, 137 (1976).
5. R. K. Sharma, Z. A. Taqvi, and K. B. Bhatnagar, Celest. Mech. Dyn. Astron. 79, 119 (2001).