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) Shugo Michikoshi and Eiichiro Kokubo,Coherent Stellar Motion in Galactic Spiral Arms by Swing Amplification,The Astrophysical Journal,0004-637X,American Astronomical Society,2020-07-01,897,1,65,https://cir.nii.ac.jp/crid/1360857593655614080,https://doi.org/10.3847/1538-4357/ab9369