Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) NAKAGAWA Kazuhiko and OHATA Katsumi and MIYASHITA Katsumi and NAKADA Yasushi,Development of Nb3Sn Multi-filamentary Wires Superior in Mass Productivity,TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan),03892441,CRYOGENICS AND SUPERCONDUCTIVITY SOCIETY OF JAPAN,2015,50,4,166-171,https://cir.nii.ac.jp/crid/1390001204614960128,https://doi.org/10.2221/jcsj.50.166