Paul A. Catlin. Brooks graph-coloring theorem and the independence number. Journal of Combinatorial Theory, Series A, 27(1):42-48, 1979. [doi]
@article{Catlin79, title = {Brooks graph-coloring theorem and the independence number}, author = {Paul A. Catlin}, year = {1979}, doi = {10.1016/0095-8956(79)90066-2}, url = {http://dx.doi.org/10.1016/0095-8956(79)90066-2}, tags = {graph-rewriting, rewriting}, researchr = {https://researchr.org/publication/Catlin79}, cites = {0}, citedby = {0}, journal = {Journal of Combinatorial Theory, Series A}, volume = {27}, number = {1}, pages = {42-48}, }