Karol Pak. Sperner's Lemma. Formalized Mathematics, 18(1-4):189-196, 2010. [doi]
@article{Pak10c,
title = {Sperner's Lemma},
author = {Karol Pak},
year = {2010},
doi = {10.2478/v10037-010-0022-x},
url = {http://dx.doi.org/10.2478/v10037-010-0022-x},
researchr = {https://researchr.org/publication/Pak10c},
cites = {0},
citedby = {0},
journal = {Formalized Mathematics},
volume = {18},
number = {1-4},
pages = {189-196},
}