TY  - JOUR
AU  - Witold Bula
TI  - On compact Hausdorff spaces having finitely many types of open subsets
JO  - Colloquium Mathematicum
PY  - 1979
SP  - 211
EP  - 214
VL  - 41
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-41-2-211-214/
DO  - 10.4064/cm-41-2-211-214
LA  - en
ID  - 10_4064_cm_41_2_211_214
ER  -