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) Hajime Takami and Katsuhiko Sato,Implications to sources of ultra-high-energy cosmic rays from their arrival distribution,Astroparticle Physics,0927-6505,Elsevier BV,2009-01,30,6,306-311,https://cir.nii.ac.jp/crid/1360574094310704640,https://doi.org/10.1016/j.astropartphys.2008.10.004