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 "Bedford, T. and Keane, M. S. (Michael S.) and Series, Caroline","Ergodic theory, symbolic dynamics, and hyperbolic spaces",,Oxford University Press,1991,Oxford science publications,,"019853390X,0198596855",,https://cir.nii.ac.jp/crid/1130282272817131520