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) Takahiro Azuma and Takao Koikawa,Equilibrium Condition in the Axisymmetric N-Reissner-Nordstrom Solution,Progress of theoretical physics = 理論物理学の進歩,0033068X,Kyoto : Publication Office,1994-12,92,6,p1095-1104,https://cir.nii.ac.jp/crid/1523106605677581952,https://doi.org/10.1143/ptp.92.1095