Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSolving coloring, minimum clique cover and kernel problems on arc intersection graphs of directed paths on a tree.AuthorsGevigney, Olivier; Meunier, Frédéric; Popa, Christian; Reygner, Julien; Romero, AyrinPublication4OR, 2011, Vol 9, Issue 2, p175ISSN1619-4500Publication typeArticleDOI10.1007/s10288-010-0150-8