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) Ronald T. Merrill and Phillip L. McFadden,Geomagnetic polarity transitions,Reviews of Geophysics,8755-1209,American Geophysical Union (AGU),1999-05,37,2,201-226,https://cir.nii.ac.jp/crid/1362825895646587648,https://doi.org/10.1029/1998rg900004