@article{01505614, title = {Sets with large Borsuk number.}, journal = {Beitr\"age zur Algebra und Geometrie}, volume = {41}, year = {2000}, pages = {417-423}, zbl = {0973.52011}, language = {en}, url = {http://dml.mathdoc.fr/item/01505614} }
Weißbach, Bernulf. Sets with large Borsuk number.. Beiträge zur Algebra und Geometrie, Tome 41 (2000) pp. 417-423. http://gdmltest.u-ga.fr/item/01505614/