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)
YUKUTAKE Takesi and CAIN Joseph C.,Solar cycle variations in the annual mean values of the geomagnetic components of observatory data.,Ｊｏｕｒｎａｌ ｏｆ ｇｅｏｍａｇｎｅｔｉｓｍ ａｎｄ ｇｅｏｅｌｅｃｔｒｉｃｉｔｙ,0022-1392,地球電磁気・地球惑星圏学会,1987,39,1,19-46,https://cir.nii.ac.jp/crid/1390282681486479104,https://doi.org/10.5636/jgg.39.19