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) Hirofumi Senju,Preon Model and a Possible New Physics in ep Collisions,Progress of theoretical physics = 理論物理学の進歩,0033068X,Kyoto : Publication Office,1993-03,89,3,p709-718,https://cir.nii.ac.jp/crid/1520010380992499840,https://doi.org/10.1143/ptp.89.709