Yanxun Chang, Giovanni Lo Faro. Intersection numbers of Latin squares with their own orthogonal mates. Australasian J. Combinatorics, 26:283-304, 2002. [doi]
@article{ChangF02-1,
title = {Intersection numbers of Latin squares with their own orthogonal mates},
author = {Yanxun Chang and Giovanni Lo Faro},
year = {2002},
url = {http://ajc.maths.uq.edu.au/pdf/26/ajc_v26_p283.pdf},
researchr = {https://researchr.org/publication/ChangF02-1},
cites = {0},
citedby = {0},
journal = {Australasian J. Combinatorics},
volume = {26},
pages = {283-304},
}