TY  - JOUR
AU  - Karol Borsuk
TI  - A countable broom which cannot be imbedded in the plane
JO  - Colloquium Mathematicum
PY  - 1963
SP  - 233
EP  - 236
VL  - 10
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-10-2-233-236/
DO  - 10.4064/cm-10-2-233-236
LA  - en
ID  - 10_4064_cm_10_2_233_236
ER  -