Kushal Roy, and Mantu Saha. “Common Fixed Point Theorems for Generalized Contractive Mappings in an \(F\)−cone Metric Space over a Banach Algebra”. Malaya Journal of Matematik 7, no. 04 (October 1, 2019): 751–758. Accessed December 4, 2024. https://www.malayajournal.org/index.php/mjm/article/view/1263.