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) ,"""Distribution of Chern number by Landau level broadening in Hofstadter's butterfly""","J. Phys. Conf. Ser.,",,,2015,603,,012019,https://cir.nii.ac.jp/crid/1010282257213416874,