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) Shigeru Fujita,Duct propagation of a short-period hydromagnetic wave based on the international reference ionosphere model,Planetary and Space Science,0032-0633,Elsevier BV,1987-01,35,1,91-103,https://cir.nii.ac.jp/crid/1362825895022684160,https://doi.org/10.1016/0032-0633(87)90148-6