PANT, R. P.; PANT, V.; LOHANI, A. B. Reciprocal Continuity and Common Fixed Points. The Journal of the Indian Mathematical Society, [S. l.], v. 70, n. 1-4, p. 157–167, 2003. Disponível em: https://www.informaticsjournals.com/index.php/jims/article/view/21930. Acesso em: 29 apr. 2024.