THAPA, R. R. Energy of Sitnikov’s restricted three body problem if the primaries are source of radiation and triaxial rigid bodies. BIBECHANA, [S. l.], v. 12, p. 53–58, 2014. DOI: 10.3126/bibechana.v12i0.11707. Disponível em: https://nepjol.info./index.php/BIBECHANA/article/view/11707. Acesso em: 26 dec. 2024.