Hebert Coelho, Luerbio Faria, Sylvain Gravier, Sulamita Klein. An oriented 8-coloring for acyclic oriented graphs with maximum degree 3. In Kamiel Cornelissen, Ruben Hoeksma, Johann Hurink, Bodo Manthey, editors, 12th Cologne-Twente Workshop on Graphs and Combinatorial Optimization, Enschede, Netherlands, May 21-23, 2013. Volume WP 13-01 of CTIT Workshop Proceedings, pages 55-58, 2013.
Abstract is missing.