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) Yuta Notsu and Satoshi Honda and Hiroyuki Maehara and Shota Notsu and Kosuke Namekata and Daisaku Nogami and Kazunari Shibata,"Spectroscopic observations of active solar-analog stars with high X-ray luminosity, as a proxy of superflare stars",Publications of the Astronomical Society of Japan,0004-6264,Oxford University Press (OUP),2017-01-24,69,1,12,https://cir.nii.ac.jp/crid/1360002217650874752,https://doi.org/10.1093/pasj/psw116