%0 Journal Article %A Small, Charles %T Sums of Powers in Arithmetic Progressions %J Canadian mathematical bulletin %D 1978 %P 505-506 %V 21 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1978-087-7/ %R 10.4153/CMB-1978-087-7 %F 10_4153_CMB_1978_087_7