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) TAKADA A.,Architecture of Ultrafast Optical Packet Switching Ring Network,IEEE J. Lightwave Technol.,,,2002,20,12,2306-2315,https://cir.nii.ac.jp/crid/1572261551070393344,https://doi.org/10.1109/jlt.2002.806751