Some graphs with chromatic number three

• 1 June 1979
• journal article
• Published by Elsevier in Journal of Combinatorial Theory, Series B
• Vol. 26  (3) , 317-322
• https://doi.org/10.1016/0095-8956(79)90006-6

Abstract

Keywords

• GRAPHS
• CHROMATIC NUMBER
• HOLDS
• PROCEEDS
• SOLVED
• DIAGONAL
• CIRCUMSTANCES
• CONJECTURE
• BOLLOBÁS