QASEM, F. Y. A.; HANBALLA, A. M. A. Study in \(P^h\)- Birecurrent Finsler space. University of Aden Journal of Natural and Applied Sciences, [S. l.], v. 22, n. 2, p. 439–446, 2018. DOI: 10.47372/uajnas.2018.n2.a16. Disponível em: https://uajnas.adenuniv.com/index.php/uajnas/article/view/170. Acesso em: 17 may. 2024.