Chromatic Uniqueness of K4-Homeomorphic Graphs. - Sabina Catada-Ghimire; Roslan Hasni (Ars Comb., 2012)

Chromatic Uniqueness of A Family of K4-Homeomorphs. - Roslan Hasni; Sabina Catada-Ghimire (Ars Comb., 2012)

New result on chromaticity of K4-homeomorphic graphs. - Sabina Catada-Ghimire; Roslan Hasni (Int. J. Comput. Math., 2014)