1. Non-linear stability of L4 in the restricted three body problem for radiated axes symmetric primaries with resonances;Aggarwal;Bull. Astron. Soc. India,2006
2. Ellipsoidal Figures of Equilibrium;Chandrashekhar,1987
3. Robe's restricted three body problem with drag;Giordano;Celestial Mech. Dyn. Astron.,1997
4. The existence and stability of equilibrium points in Robe's restricted problem three -body problem;Hallan;Celestial Mech. Dyn. Astron.,2001
5. Effect of oblateness on the location and stability of equilibrium points in Robe's circular problem;Hallan;Indian J. Pure Appl. Math.,2004