TY  - JOUR
AU  - Z. Semadeni
AU  - H. Zidenberg
TI  - On preordered topological spaces and increasing semicontinuous functions
JO  - Commentationes Mathematicae
PY  - 1968
SP  -  313
EP  - 316
VL  - 11
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14708/cm.v11i1.5629/
DO  - 10.14708/cm.v11i1.5629
LA  - pl
ID  - 10_14708_cm_v11i1_5629
ER  -