TY - JOUR AU - Eberhart, C. AU - Fugate, J. B. AU - Mohler, L. TI - Spaces which Cannot be Written as a Countable Disjoint Union of Closed Subsets JO - Canadian mathematical bulletin PY - 1973 SP - 435 EP - 437 VL - 16 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1973-069-1/ DO - 10.4153/CMB-1973-069-1 ID - 10_4153_CMB_1973_069_1 ER -