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) Eric Calais and J. Bernard Minster,"GPS detection of ionospheric perturbations following the January 17, 1994, Northridge Earthquake",Geophysical Research Letters,0094-8276,American Geophysical Union (AGU),1995-05,22,9,1045-1048,https://cir.nii.ac.jp/crid/1361137046444154368,https://doi.org/10.1029/95gl00168