Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) YAMADA Yutaka,"Microstructural Study of Bi (2223) -Ag Tapes with Jc (77K, 0T) Values of up to 3.3 X 10^4A/cm^2",Superconductivity Science and Technology,,,1994,4,,165,https://cir.nii.ac.jp/crid/1573950398830367616,