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) Y. Otsuka and T. Tani and T. Tsugawa and T. Ogawa and A. Saito,Statistical study of relationship between medium-scale traveling ionospheric disturbance and sporadic E layer activities in summer night over Japan,Journal of Atmospheric and Solar-Terrestrial Physics,1364-6826,Elsevier BV,2008-12,70,17,2196-2202,https://cir.nii.ac.jp/crid/1362825893932880640,https://doi.org/10.1016/j.jastp.2008.07.008