@article{oai:soar-ir.repo.nii.ac.jp:00012165,
 author = {IMAI,  TAKAO and YOKOTA,  ICHIRO},
 issue = {2},
 journal = {信州大学理学部紀要},
 month = {Mar},
 note = {Article, 信州大学理学部紀要 15(2): 53-76(1981)},
 pages = {53--76},
 title = {Non-compact simple Lie group E₈₍₋₂₄₎ of type E₈},
 volume = {15},
 year = {1981}
}