Diane M. Donovan, Ales Drápal, Mike J. Grannell, Terry S. Griggs, James G. Lefevre. Quarter-regular biembeddings of Latin squares. Discrete Mathematics, 310(4):692-699, 2010. [doi]
@article{DonovanDGGL10,
title = {Quarter-regular biembeddings of Latin squares},
author = {Diane M. Donovan and Ales Drápal and Mike J. Grannell and Terry S. Griggs and James G. Lefevre},
year = {2010},
doi = {10.1016/j.disc.2009.08.020},
url = {http://dx.doi.org/10.1016/j.disc.2009.08.020},
researchr = {https://researchr.org/publication/DonovanDGGL10},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {310},
number = {4},
pages = {692-699},
}