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) WOLD H.,Soft modeling: the basic design and some extensions,"Systems Under Indirect Observation, Part II",,North Holland,1982,2,,36-37,https://cir.nii.ac.jp/crid/1571980074376633216,