TY  - JOUR
AU  - J. Lipiński
TI  - On a kind of dispersion of sets
JO  - Colloquium Mathematicum
PY  - 1964
SP  - 249
EP  - 251
VL  - 12
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-12-2-249-251/
DO  - 10.4064/cm-12-2-249-251
LA  - en
ID  - 10_4064_cm_12_2_249_251
ER  -