Júlio Araújo, Nicolas Nisse, Stéphane Pérennes. Weighted Coloring in Trees. In Ernst W. Mayr, Natacha Portier, editors, 31st International Symposium on Theoretical Aspects of Computer Science (STACS 2014), STACS 2014, March 5-8, 2014, Lyon, France. Volume 25 of LIPIcs, pages 75-86, Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2014. [doi]
Abstract is missing.