Linear Algebra and its ApplicationsVolume 30, April 1980, Pages 109-114A remark on normal forms of matricesAuthor links open overlay panelVlastimil Dlab, Claus Michael RingelShow moreShareCitehttps://doi.org/10.1016/0024-3795(80)90186-XGet rights and contentUnder an Elsevier user licenseopen archivePrevious article in issueNext article in issueRecommended articlesCited by (0)Copyright © 1980 Published by Elsevier Inc.