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)
Sugawara Masahiro,On Families of Continuous Vector Fields Over Spheres,Mathematical Journal of Okayama University,0030-1566,"Department of Mathematics, Faculty of Science, Okayama University",1952-10,2,1,49-55,https://cir.nii.ac.jp/crid/1390572174587375232,https://doi.org/10.18926/mjou/33171