Saieed Akbari, Vahid Liaghat, Afshin Nikzad. Colorful Paths in Vertex Coloring of Graphs. Electr. J. Comb., 18(1), 2011. [doi]
@article{AkbariLN11, title = {Colorful Paths in Vertex Coloring of Graphs}, author = {Saieed Akbari and Vahid Liaghat and Afshin Nikzad}, year = {2011}, url = {http://www.combinatorics.org/Volume_18/Abstracts/v18i1p17.html}, researchr = {https://researchr.org/publication/AkbariLN11}, cites = {0}, citedby = {0}, journal = {Electr. J. Comb.}, volume = {18}, number = {1}, }