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
"Bang-Jensen, Jørgen and Gutin, Gregory","Digraphs : theory, algorithms and applications",2nd ed,Springer-Verlag,2009,Springer monographs in mathematics,,9780857290410,,https://cir.nii.ac.jp/crid/1130282272094491776