TY  - JOUR
AU  - Edward Marczewski
AU  - Hugo Steinhaus
TI  - On a certain distance of sets and the corresponding distance of functions
JO  - Colloquium Mathematicum
PY  - 1958
SP  - 319
EP  - 327
VL  - 6
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-6-1-319-327/
DO  - 10.4064/cm-6-1-319-327
LA  - en
ID  - 10_4064_cm_6_1_319_327
ER  -