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 "Eurographics Workshop on ""Intelligent CAD Systems"" and Hagen, Paul J. W. ten and European Association for Computer Graphics and 富山, 哲男",Intelligent CAD systems I : theoretical and methodological aspects,,Springer-Verlag,1987,Eurographic seminars : tutorials and perspectives in computer graphics,,"3540182810,0387182810",,https://cir.nii.ac.jp/crid/1130000795453445248