Total colourings of Cartesian products
M. A. Seoud, A. E. I. Abd el Maqsoud, Robin J. Wilson, Jini Williams · International Journal of Mathematical Education in Science and Technology · 1997
In this paper, we determine the total chromatic numbers of various Cartesian products ‐‐ in particular, the Cartesian product of a path and a star, a cycle and a star, a path and a cycle, and (in certain cases) two cycles.