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 "Venkov, A. B.",Spectral theory of automorphic functions and its applications,,Kluwer Academic Publishers,1990,Mathematics and its applications,,079230487X,,https://cir.nii.ac.jp/crid/1130282269017294464