PANT, V. Some fixed point theorems in fuzzy metric space. Tamkang Journal of Mathematics, [S. l.], v. 40, n. 1, p. 59–66, 2009. DOI: 10.5556/j.tkjm.40.2009.36. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/36. Acesso em: 6 may. 2024.