KUMAM, Poom; SARWAR, Muhammad; ZADA, Mian Bahadur. Fixed point results satisfying rational type contractive conditions in complex valued metric spaces. Annales Mathematicae Silesianae, [S. l.], v. 30, p. 89–110, 2016. Disponível em: https://journals.us.edu.pl/index.php/AMSIL/article/view/13958. Acesso em: 18 apr. 2025.