J. Zhan, S. Matwin, and L. Chang, “A Multi-Party Scheme for Privacy-Preserving Clustering”, SI, vol. 7, no. 1-2, pp. 217–232, Dec. 2006, Accessed: Oct. 30, 2024. [Online]. Available: https://czasopisma.uws.edu.pl/studiainformatica/article/view/2863