@article{journals/ejc/Feghali19, author = {Carl Feghali}, title = {{Paths between colourings of sparse graphs}}, journal = {European Journal of Combinatorics}, volume = {75}, pages = {169--171}, doi = {10.1016/j.ejc.2018.09.001}, year = {2019}, archivePrefix = {arXiv}, eprint = {1803.03950} }