Discrete MathematicsVolume 79, Issue 2, 15 January 1990, Pages 215-218NoteNondecreasing subsequences of t-sequencesAuthor links open overlay panelTat-Hung ChanShow moreShareCitehttps://doi.org/10.1016/0012-365X(90)90036-HGet rights and contentUnder an Elsevier user licenseopen archivePrevious article in issueNext article in issueRecommended articlesCited by (0)Copyright © 1989 Published by Elsevier B.V.