著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) ,"Non-negativity of Fourier Coefficients of Etaproducts, (in Japanese)",Proc.2nd Spring Conference on modular forms and related topics,,,2003,,,95-144,https://cir.nii.ac.jp/crid/1010000781757557800,