%0 Journal Article %A Daniel J. Katz %A Philippe Langevin %T Proof of a conjectured three-valued family of Weil sums of binomials %J Acta Arithmetica %D 2015 %P 181-199 %V 169 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa169-2-5/ %R 10.4064/aa169-2-5 %G en %F 10_4064_aa169_2_5