著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
Thompson,On certain contraction mappings in a partially ordered vector space,Proc. Amer. Math. Soc.,,,1963,14,,438,https://cir.nii.ac.jp/crid/1370850569064968197,