Brian C. Wagner. 6n+1. Graphs and Combinatorics, 32(2):813-822, 2016. [doi]
@article{Wagner16,
title = {6n+1},
author = {Brian C. Wagner},
year = {2016},
doi = {10.1007/s00373-015-1591-9},
url = {http://dx.doi.org/10.1007/s00373-015-1591-9},
researchr = {https://researchr.org/publication/Wagner16},
cites = {0},
citedby = {0},
journal = {Graphs and Combinatorics},
volume = {32},
number = {2},
pages = {813-822},
}