TY  - JOUR
AU  - J. Anusiak
TI  - On set-theoretically independent collections of balls
JO  - Colloquium Mathematicum
PY  - 1964
SP  - 223
EP  - 233
VL  - 13
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-13-2-223-233/
DO  - 10.4064/cm-13-2-223-233
LA  - en
ID  - 10_4064_cm_13_2_223_233
ER  -