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) O. Schilling,The Theory of Valuations,Mathematical Surveys and Monographs,0076-5376,American Mathematical Society,1950-12-31,,,,https://cir.nii.ac.jp/crid/1364233270522081024,https://doi.org/10.1090/surv/004