Martin A. Michels, Ulrich Knauer. The congruence classes of paths and cycles. Discrete Mathematics, 309(17):5352-5359, 2009. [doi]
@article{MichelsK09,
title = {The congruence classes of paths and cycles},
author = {Martin A. Michels and Ulrich Knauer},
year = {2009},
doi = {10.1016/j.disc.2008.11.022},
url = {http://dx.doi.org/10.1016/j.disc.2008.11.022},
researchr = {https://researchr.org/publication/MichelsK09},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {309},
number = {17},
pages = {5352-5359},
}