Characterization of 3-Regular Halin Graphs with Edge-face Total Chromatic Number Equal to Four

W. H. Chan, Peter C. B. Lam, Wai Chee Shiu. Characterization of 3-Regular Halin Graphs with Edge-face Total Chromatic Number Equal to Four. Ars Comb., 113:257-262, 2014.

Abstract

Abstract is missing.