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) Shin'ichi Nojiri and Sergei D Odintsov and O G Gorbunova,Dark energy problem: from phantom theory to modified Gauss–Bonnet gravity,Journal of Physics A: Mathematical and General,0305-4470,IOP Publishing,2006-05-10,39,21,6627-6633,https://cir.nii.ac.jp/crid/1362262945023386752,https://doi.org/10.1088/0305-4470/39/21/s62