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)
S. Brazier and R. S. J. Sparks and S. N. Carey and H. Sigurdsson and J. A. Westgate,Bimodal grain size distribution and secondary thickening in air-fall ash layers,Nature,0028-0836,Springer Science and Business Media LLC,1983-01,301,5896,115-119,https://cir.nii.ac.jp/crid/1362262945797700992,https://doi.org/10.1038/301115a0