@article{1102706449, author = {Harper, L. H.}, title = {On a continuous analog of Sperner's problem.}, journal = {Pacific J. Math.}, volume = {120}, number = {2}, year = {1985}, pages = { 411-425}, language = {en}, url = {http://dml.mathdoc.fr/item/1102706449} }
Harper, L. H. On a continuous analog of Sperner's problem.. Pacific J. Math., Tome 120 (1985) no. 2, pp. 411-425. http://gdmltest.u-ga.fr/item/1102706449/