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 "Chan, Heng Huat","Theta functions, elliptic functions and π",,De Gruyter,2020,De Gruyter graduate,,9783110540710,,https://cir.nii.ac.jp/crid/1130849379168933504