DANI, S. G. Bernoulli an Translations and Minimal Horospheres on Homogeneous Spaces. The Journal of the Indian Mathematical Society, [S. l.], v. 40, n. 1-4, p. 245–284, 1976. Disponível em: https://www.informaticsjournals.com/index.php/jims/article/view/16630. Acesso em: 3 may. 2024.