%0 Journal Article %A S. Cavior %T Equivalence classes of functions over a finite field %J Acta Arithmetica %D 1964 %P 119-136 %V 10 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-10-2-119-136/ %R 10.4064/aa-10-2-119-136 %G en %F 10_4064_aa_10_2_119_136