TY - JOUR AU - Brandenburg, Harald TI - Separating Closed Sets by Continuous Mappings into Developable Spaces JO - Canadian journal of mathematics PY - 1981 SP - 1420 EP - 1431 VL - 33 IS - 6 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1981-108-1/ DO - 10.4153/CJM-1981-108-1 ID - 10_4153_CJM_1981_108_1 ER -