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 "Ramirez-Alfonsin, Jorge L. and Reed, Bruce A.",Perfect graphs,,John Wiley,2001,Wiley-Interscience series in discrete mathematics and optimization,,0471489700,,https://cir.nii.ac.jp/crid/1130282270534439552