%0 Journal Article %A Meyer, Paul R. %T The Sorgenfrey topology is a join of orderable topologies %J Czechoslovak Mathematical Journal %D 1973 %P 402-403 %V 23 %N 3 %I mathdoc %U https://geodesic-test.mathdoc.fr/articles/10.21136/CMJ.1973.101181/ %R 10.21136/CMJ.1973.101181 %G en %F 10_21136_CMJ_1973_101181