TY  - JOUR
AU  - Roman Sikorski
TI  - Closure homomorphisms and interior mappings
JO  - Fundamenta Mathematicae
PY  - 1955
SP  - 12
EP  - 20
VL  - 41
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-41-1-12-20/
DO  - 10.4064/fm-41-1-12-20
LA  - en
ID  - 10_4064_fm_41_1_12_20
ER  -