著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) J. A. Hartigan and M. A. Wong,Algorithm AS 136: A K-Means Clustering Algorithm,Applied Statistics,0035-9254,JSTOR,1979,28,1,100,https://cir.nii.ac.jp/crid/1363670319339283840,https://doi.org/10.2307/2346830