TY  - JOUR
AU  - Markl, Martin
TI  - A note on closed $N$-cells in ${\mathbb R}^N$
JO  - Commentationes Mathematicae Universitatis Carolinae
PY  - 1982
SP  - 355
EP  - 357
VL  - 23
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMUC_1982__23_2_a11/
LA  - en
ID  - CMUC_1982__23_2_a11
ER  -