Xuzhen Xie, Takao Ono, Tomio Hirata. k-Colorable Graphs. IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 86-A(5):1046-1051, 2003. [doi]
@article{XieOH03, title = {k-Colorable Graphs}, author = {Xuzhen Xie and Takao Ono and Tomio Hirata}, year = {2003}, url = {http://search.ieice.org/bin/summary.php?id=e86-a_5_1046}, researchr = {https://researchr.org/publication/XieOH03}, cites = {0}, citedby = {0}, journal = {IEICE Trans. Fundam. Electron. Commun. Comput. Sci.}, volume = {86-A}, number = {5}, pages = {1046-1051}, }