“A NEW, MORE FRUITFUL, DETERMINATION OF THE METRIC (DISTANCE) IN A SET OF FINITE SETS, AND A METRIC CRITERION FOR THE SIMPLICITY OF A NATURAL NUMBER”, ibast, vol. 2, no. 11, pp. 104–109, Nov. 2022, Accessed: Aug. 30, 2025. [Online]. Available: https://researchcitations.com/index.php/ibast/article/view/263