%0 Journal Article %A Brandenburg, Harald %T Separating Closed Sets by Continuous Mappings into Developable Spaces %J Canadian journal of mathematics %D 1981 %P 1420-1431 %V 33 %N 6 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1981-108-1/ %R 10.4153/CJM-1981-108-1 %F 10_4153_CJM_1981_108_1