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)
Komatsu Hikosaburo,"Fractional powers of operators-3,4-",Journal of the Mathematical Society of Japan,00255645,Tokyo : Mathematical Society of Japan,1969-04,21,2,????,https://cir.nii.ac.jp/crid/1523951030728227328,