@article{oai:soar-ir.repo.nii.ac.jp:00012768,
 author = {KATO,  Yuji},
 journal = {信州大学工学部紀要},
 month = {Feb},
 note = {Article, 信州大学工学部紀要 74: 23-30 (1994)},
 pages = {23--30},
 title = {Electron-Electron Interaction in Refractive Index},
 volume = {74},
 year = {1994}
}