@article{oai:tsukuba.repo.nii.ac.jp:00015765,
 author = {Sato, Masahisa},
 issue = {2},
 journal = {Tsukuba Journal of Mathematics},
 month = {Dec},
 pages = {319--331},
 title = {On maximal gradings of simply connected algebras},
 volume = {8},
 year = {1984}
}