Imre Bárány. Borsuk's theorem through complementary pivoting. Math. Program., 18(1):84-88, 1980. [doi]
@article{Barany80, title = {Borsuk's theorem through complementary pivoting}, author = {Imre Bárány}, year = {1980}, doi = {10.1007/BF01588299}, url = {http://dx.doi.org/10.1007/BF01588299}, researchr = {https://researchr.org/publication/Barany80}, cites = {0}, citedby = {0}, journal = {Math. Program.}, volume = {18}, number = {1}, pages = {84-88}, }