Bruce P. Mull. Enumerating the orientable 2-cell imbeddings of complete bipartite graphs. Journal of Graph Theory, 30(2):77-90, 1999. [doi]
@article{Mull99,
title = {Enumerating the orientable 2-cell imbeddings of complete bipartite graphs},
author = {Bruce P. Mull},
year = {1999},
doi = {10.1002/(SICI)1097-0118(199902)30:2<77::AID-JGT2>3.0.CO;2-W},
url = {http://dx.doi.org/10.1002/(SICI)1097-0118(199902)30:2<77::AID-JGT2>3.0.CO;2-W},
researchr = {https://researchr.org/publication/Mull99},
cites = {0},
citedby = {0},
journal = {Journal of Graph Theory},
volume = {30},
number = {2},
pages = {77-90},
}