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
"Kechris, Alexander S. and Löwe, Benedikt and Steel, John R.",Wadge degrees and projective ordinals,,Cambridge University Press,2012,Lecture notes in logic,,9780521762038,,https://cir.nii.ac.jp/crid/1130000794257779456