TY  - JOUR
AU  - P. H. Doyle
TI  - On monotone unions of closed n-cells
JO  - Colloquium Mathematicum
PY  - 1971
SP  - 65
EP  - 68
VL  - 23
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-23-1-65-68/
DO  - 10.4064/cm-23-1-65-68
LA  - en
ID  - 10_4064_cm_23_1_65_68
ER  -