TY  - JOUR
AU  - H.-H. Herda
AU  - R. C. Metzler
TI  - Closure and interior in finite topological spaces
JO  - Colloquium Mathematicum
PY  - 1966
SP  - 211
EP  - 216
VL  - 15
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-15-2-211-216/
DO  - 10.4064/cm-15-2-211-216
LA  - en
ID  - 10_4064_cm_15_2_211_216
ER  -