Neighbour-sum-2-distinguishing edge-weightings: Doubling the 1-2-3 Conjecture

Olivier Baudon, Julien Bensmail, Mohammed Senhaji, Éric Sopena. Neighbour-sum-2-distinguishing edge-weightings: Doubling the 1-2-3 Conjecture. Discrete Applied Mathematics, 251:83-92, 2018. [doi]

Abstract

Abstract is missing.