Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleBounds on vertex colorings with restrictions on the union of color classes.AuthorsAravind, N. R.; Subramanian, C. R.PublicationJournal of Graph Theory, 2011, Vol 66, Issue 3, p213ISSN0364-9024Publication typeArticleDOI10.1002/jgt.20501