%0 Journal Article %A Davide Schipani %A Michele Elia %T Gauss Sums of the Cubic Character over ${\rm GF}(2^m)$: an Elementary Derivation %J Bulletin of the Polish Academy of Sciences. Mathematics %D 2011 %P 11-18 %V 59 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ba59-1-2/ %R 10.4064/ba59-1-2 %G en %F 10_4064_ba59_1_2