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) ONISHI H.,An efficient method for building a prefectural government official reduction model by the Researcher System OEPP,J. Japanese Soc. Computa. Statist.,09152350,日本計算機統計学会,1994,7,1,119-139,https://cir.nii.ac.jp/crid/1572261551814180096,