Jain, Anil K. “Data Clustering: 50 Years Beyond K-Means”. Pattern Recognition Letters, vol. 31, no. 8, 2010, pp. 651-66, https://doi.org/10.1016/j.patrec.2009.09.011.
Jain, A. K. (2010). Data clustering: 50 years beyond K-means. Pattern Recognition Letters, 31(8), 651-666. https://doi.org/10.1016/j.patrec.2009.09.011
Jain AK. Data clustering: 50 years beyond K-means. Pattern Recognition Letters. 2010;31(8):651-66.