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) Julian Schwinger,Gauge Invariance and Mass,Physical Review,0031-899X,American Physical Society (APS),1962-01-01,125,1,397-398,https://cir.nii.ac.jp/crid/1361137045901828736,https://doi.org/10.1103/physrev.125.397