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)
BARJA M. A.,On the slope and geography of fibred surfaces and threefolds,Ph.D.Thesis.,,,1998,,,,https://cir.nii.ac.jp/crid/1570291224277547904,