%0 Journal Article %A Borwein, D. %A Kratz, W. %T On the Zeros of the Power Series with an Application to Discontinuous Riesz-Summability %J Canadian mathematical bulletin %D 1976 %P 417-424 %V 19 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1976-062-7/ %R 10.4153/CMB-1976-062-7 %F 10_4153_CMB_1976_062_7