Artur Kornilowicz, Marco Riccardi. The Borsuk-Ulam Theorem. Formalized Mathematics, 20(2):105-112, 2012. [doi]
@article{KornilowiczR12,
title = {The Borsuk-Ulam Theorem},
author = {Artur Kornilowicz and Marco Riccardi},
year = {2012},
url = {http://www.degruyter.com/view/j/forma.2012.20.issue-2/v10037-012-0014-0/v10037-012-0014-0.xml},
researchr = {https://researchr.org/publication/KornilowiczR12},
cites = {0},
citedby = {0},
journal = {Formalized Mathematics},
volume = {20},
number = {2},
pages = {105-112},
}