TY  - JOUR
AU  - A. Wallace
TI  - A note on convexity
JO  - Colloquium Mathematicum
PY  - 1961
SP  - 237
EP  - 238
VL  - 8
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-8-2-237-238/
DO  - 10.4064/cm-8-2-237-238
LA  - en
ID  - 10_4064_cm_8_2_237_238
ER  -