@article{GDZPPN002402009, title = {Continuity in Ordered Spaces.}, journal = {Mathematische Zeitschrift}, volume = {105}, year = {1968}, pages = {231-246}, zbl = {0155.18202}, url = {http://dml.mathdoc.fr/item/GDZPPN002402009} }
Baker, J.W. Continuity in Ordered Spaces.. Mathematische Zeitschrift, Tome 105 (1968) pp. 231-246. http://gdmltest.u-ga.fr/item/GDZPPN002402009/