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) Kazuma Shimomoto,On the Witt Vectors of Perfect Rings in Positive Characteristic,Communications in Algebra,0092-7872,Informa UK Limited,2015-08-24,43,12,5328-5342,https://cir.nii.ac.jp/crid/1360004234081133312,https://doi.org/10.1080/00927872.2014.974259