The aim of this paper is to show that every Hausdorff continuous interval-valued function on a completely regular topological space X corresponds to a Dedekind cut in C(X) and conversely.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-bc95-0-16, author = {Nicolae D\u ane\c t}, title = {Dedekind cuts in C(X)}, journal = {Banach Center Publications}, volume = {95}, year = {2011}, pages = {287-297}, zbl = {1244.54042}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc95-0-16} }
Nicolae Dăneţ. Dedekind cuts in C(X). Banach Center Publications, Tome 95 (2011) pp. 287-297. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc95-0-16/