Ajay Kumar Sharma, Manjari Dewangan, and M. P. Goswami. “Best Proximity Point Theorems for $d$-Rational Cyclic Contractions in Dislocated Metric Spaces”. International Journal of Mathematics And Its Applications, vol. 14, no. 2, June 2026, pp. 141-5, https://ijmaa.in/index.php/ijmaa/article/view/1625.