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 "Cyvin, Sven J. (Sven Josef) and Gutman, Ivan",Kekulé structures in benzenoid hydrocarbons,,Springer-Verlag,1988,Lecture notes in chemistry,,"0387188010,3540188010",,https://cir.nii.ac.jp/crid/1130282269446427392