VIZENDER SIHAG; RAMESH KUMAR VATS. Coupled Fixed Point Theorems In G-Metric Spaces with Application in Solving Integral Equation. Journal of International Academy of Physical Sciences, [S. l.], v. 18, n. 4, p. 285–307, 2014. Disponível em: https://www.iaps.org.in/journal/index.php/journaliaps/article/view/325. Acesso em: 18 may. 2024.