R. Bruce Richter, Carsten Thomassen. Minimal Graphs with Crossing Number at Least ::::k::::. Journal of Combinatorial Theory, Series A, 58(2):217-224, 1993. [doi]
@article{RichterT93,
title = {Minimal Graphs with Crossing Number at Least ::::k::::},
author = {R. Bruce Richter and Carsten Thomassen},
year = {1993},
doi = {10.1006/jctb.1993.1038},
url = {http://dx.doi.org/10.1006/jctb.1993.1038},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/RichterT93},
cites = {0},
citedby = {0},
journal = {Journal of Combinatorial Theory, Series A},
volume = {58},
number = {2},
pages = {217-224},
}