Domański, Czesław, and Robert Kubacki. “Application of the Differential Evolution Algorithm to Group a Bank’s Individual Clients”. Central and Eastern European Economic Review, no. 1(22) (November 20, 2020): 9–20. Accessed June 25, 2026. https://ceeer.uek.krakow.pl/index.php/aoc/article/view/1676.