%0 Journal Article
%A Campbell, Douglas Michael
%T The Radius of Convexity of a Linear Combination of Functions in or uα
%J Canadian journal of mathematics
%D 1973
%P 982-985
%V 25
%N 5
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1973-104-5/
%R 10.4153/CJM-1973-104-5
%F 10_4153_CJM_1973_104_5