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) ,Experimental Study of Detectable Sizes of Surface Flaws on Copper Tubes Using High-T_c Superconducting Quantum Interference Device,Japan Journal of Applied Physics 45・36,,,2006,,,,https://cir.nii.ac.jp/crid/1010282256927667968,