PAPANTONIOU, B. J. GEODESIC TUBES ON LOCALLY SYMMETRIC SPACES. Tamkang Journal of Mathematics, [S. l.], v. 24, n. 4, p. 405–416, 1993. DOI: 10.5556/j.tkjm.24.1993.4512. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/4512. Acesso em: 3 may. 2024.