Finding Δ(Σ) for a Surface Σ of Characteristic -6 and -7

Katie Horacek, Rong Luo, Zhengke Miao, Yue Zhao. Finding Δ(Σ) for a Surface Σ of Characteristic -6 and -7. Graphs and Combinatorics, 33(4):929-944, 2017. [doi]

Abstract

Abstract is missing.