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) Motoi Kumai,Electron-microscope study of snow crystal nuclei: II,Geofisica pura e applicata,0367-4355,Springer Science and Business Media LLC,1957-01,36,1,169-181,https://cir.nii.ac.jp/crid/1363670320495793536,https://doi.org/10.1007/bf01993006