Abstract
In this paper, we investigate when the unit, unitary and total graphs are ring graphs, and also we study the case that they are outerplanar.
Citation
M. Afkhami. Z. Barati. K. Khashyarmanesh. "When the unit, unitary and total graphs are ring graphs and outerplanar." Rocky Mountain J. Math. 44 (3) 705 - 716, 2014. https://doi.org/10.1216/RMJ-2014-44-3-705
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