Bojan Mohar, Neil Robertson. Planar Graphs on Nonplanar Surfaces. Journal of Combinatorial Theory, Series A, 68(1):87-111, 1996. [doi]
@article{MoharR96,
title = {Planar Graphs on Nonplanar Surfaces},
author = {Bojan Mohar and Neil Robertson},
year = {1996},
doi = {10.1006/jctb.1996.0058},
url = {http://dx.doi.org/10.1006/jctb.1996.0058},
tags = {planar graph, graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/MoharR96},
cites = {0},
citedby = {0},
journal = {Journal of Combinatorial Theory, Series A},
volume = {68},
number = {1},
pages = {87-111},
}