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
"Helpenstein, H. J.",CAD geometry data exchange using STEP : realisation of interface processors,,Springer-Verlag,1993,Research reports ESPRIT,,"3540569022,0387569022",,https://cir.nii.ac.jp/crid/1130282273254654336