THAPA, R. R. Comparison of Energy of the Sitnikov’s Restricted three Body Problem if the Primaries are Sources of Radiation, Oblate Spheroids and Triaxial Rigid Bodies. Journal of Institute of Science and Technology, [S. l.], v. 20, n. 1, p. 59–63, 2015. DOI: 10.3126/jist.v20i1.13911. Disponível em: https://www.nepjol.info/index.php/JIST/article/view/13911. Acesso em: 25 may. 2024.