TY  - JOUR
AU  - Dale Rolfsen
TI  - Characterizing the 3-cell by its metric
JO  - Fundamenta Mathematicae
PY  - 1970
SP  - 215
EP  - 223
VL  - 68
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-68-2-215-223/
DO  - 10.4064/fm-68-2-215-223
LA  - en
ID  - 10_4064_fm_68_2_215_223
ER  -