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
"Ratcliff, B.",Introducing specification using Z : a practical case study approach,,McGraw-Hill,1994,The McGraw-Hill international series in software engineering,,0077079655,,https://cir.nii.ac.jp/crid/1130282270266500480