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
"Davidoff, Giuliana and Sarnak, Peter and Valette, Alain","Elementary number theory, group theory, and Ramanujan graphs",,Cambridge University Press,2003,London Mathematical Society student texts,,"9780521824262,9780521531436",,https://cir.nii.ac.jp/crid/1130000795028837760