Semi-Concircular Vector Fields in a Finsler Space. Journal of International Academy of Physical Sciences, [S. l.], v. 5, n. 1-4, p. 15–25, 2001. Disponível em: http://www.iaps.org.in/journal/index.php/journaliaps/article/view/737. Acesso em: 23 oct. 2026.