TY  - JOUR
AU  - Potoczny, Henry
TI  - Sum Theorems for Countably Paracompact Spaces
JO  - Canadian journal of mathematics
PY  - 1973
SP  - 706
EP  - 711
VL  - 25
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1973-072-5/
DO  - 10.4153/CJM-1973-072-5
ID  - 10_4153_CJM_1973_072_5
ER  -