TY  - JOUR
AU  - Campbell, Douglas Michael
TI  - The Radius of Convexity of a Linear Combination of Functions in or uα
JO  - Canadian journal of mathematics
PY  - 1973
SP  - 982
EP  - 985
VL  - 25
IS  - 5
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1973-104-5/
DO  - 10.4153/CJM-1973-104-5
ID  - 10_4153_CJM_1973_104_5
ER  -