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) ,Fast Josephson vortex ratchet made of intrinsic Josephson junctions in Bi_2Sr_2CaCu_2O_8,Physical Review B 80,,,2009,,,,https://cir.nii.ac.jp/crid/1010000782076770961,