TY  - JOUR
AU  - D.G. Bourgin
TI  - On some separation and mapping theorems.
JO  - Commentarii mathematici Helvetici
PY  - 1955
SP  - 199
EP  - 214
VL  - 29
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMH_1955__29_139103/
ID  - CMH_1955__29_139103
ER  -