Naoki Matsumoto, Kenta Noguchi. Uniquely colorable graphs on surfaces. Ars Comb., 114:177-183, 2014.
@article{MatsumotoN14-0, title = {Uniquely colorable graphs on surfaces}, author = {Naoki Matsumoto and Kenta Noguchi}, year = {2014}, researchr = {https://researchr.org/publication/MatsumotoN14-0}, cites = {0}, citedby = {0}, journal = {Ars Comb.}, volume = {114}, pages = {177-183}, }