Vertex-coloring edge-weightings: Towards the 1-2-3-conjecture

Maciej Kalkowski, Michal Karonski, Florian Pfender. Vertex-coloring edge-weightings: Towards the 1-2-3-conjecture. Journal of Combinatorial Theory, Series A, 100(3):347-349, 2010. [doi]

Abstract

Abstract is missing.