Michael Ferrara, Christine Lee, Phil Wallis, Ellen Gethner. deBruijn-like sequences and the irregular chromatic number of paths and cycles. Discrete Mathematics, 309(20):6074-6080, 2009. [doi]
@article{FerraraLWG09,
title = {deBruijn-like sequences and the irregular chromatic number of paths and cycles},
author = {Michael Ferrara and Christine Lee and Phil Wallis and Ellen Gethner},
year = {2009},
doi = {10.1016/j.disc.2009.05.015},
url = {http://dx.doi.org/10.1016/j.disc.2009.05.015},
researchr = {https://researchr.org/publication/FerraraLWG09},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {309},
number = {20},
pages = {6074-6080},
}