POHÁNKA, Vladimír. Gravitational field of the homogeneous rotational ellipsoidal body: a simple derivation and applications. Contributions to Geophysics and Geodesy, [S. l.], v. 41, n. 2, p. 117–157, 2011. DOI: 10.2478/v10126-011-0005-0. Disponível em: https://journal.geo.sav.sk/cgg/article/view/50. Acesso em: 18 aug. 2025.