Christine T. Cheng. On computing the distinguishing and distinguishing chromatic numbers of interval graphs and other results. Discrete Mathematics, 309(16):5169-5182, 2009. [doi]
@article{Cheng09-14, title = {On computing the distinguishing and distinguishing chromatic numbers of interval graphs and other results}, author = {Christine T. Cheng}, year = {2009}, doi = {10.1016/j.disc.2009.04.004}, url = {http://dx.doi.org/10.1016/j.disc.2009.04.004}, tags = {graph-rewriting, rewriting}, researchr = {https://researchr.org/publication/Cheng09-14}, cites = {0}, citedby = {0}, journal = {Discrete Mathematics}, volume = {309}, number = {16}, pages = {5169-5182}, }