Journal of AlgebraVolume 92, Issue 2, February 1985, Pages 504-524Polar representations☆Author links open overlay panelJiri Dadok a, Victor Kac bShow moreShareCitehttps://doi.org/10.1016/0021-8693(85)90136-XGet rights and contentUnder an Elsevier user licenseopen archivePrevious article in issueNext article in issueRecommended articlesCited by (0)☆Supported by NSF Grants MCS 81-01635 and MCS 82-03739.Copyright © 1985 Published by Elsevier Inc.