著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Classification Group of SIS. Meeting (1997 : Pescara, Italy) and Vichi, Maurizio and Opitz, Otto",Classification and data analysis : theory and application : proceedings of the biannual meeting of the Classification Group of Societa Italia di Statistica (SIS),,Springer,1999,"Studies in classification, data analysis, and knowledge organization",,3540656332,,https://cir.nii.ac.jp/crid/1130282269190889728