@article{oai:soar-ir.repo.nii.ac.jp:00012173, author = {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 14(2): 87-94(1980)}, pages = {87--94}, title = {Subgroups of type A₂-series in the exceptional Lie groups G₂' F₄ and E₆}, volume = {14}, year = {1980} }