Vertex transitive graphs G with χ_D(G) > χ(G) and small automorphism group

Niranjan Balachandran, Sajith Padinhatteeri, Pablo Spiga. Vertex transitive graphs G with χ_D(G) > χ(G) and small automorphism group. Ars Math. Contemp., 17(1):311-318, 2019. [doi]

Abstract

Abstract is missing.