RAMAKANT BHARDWAJ, R. P. P. FIXED POINT AND COMMON FIXED POINT THEOREMS IN COMPLETE METRIC SPACES VIA RATIONAL CONTRACTION. Asian Journal of Current Engineering and Maths, [S. l.], v. 1, n. 4, 2013. Disponível em: http://innovativejournal.in/index.php/ajcem/article/view/99. Acesso em: 2 may. 2024.