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) Milan M. Ćirković,"The Extended Continuity Thesis, Chronocentrism, and Directed Panspermia",Planet Formation and Panspermia,,Wiley,2021-10,,,19-40,https://cir.nii.ac.jp/crid/1360294647733979520,https://doi.org/10.1002/9781119640912.ch3