%0 Journal Article %A A. Hinkkanen %T Zeta functions of rational functions are rational %J Annales Fennici Mathematici %D 1994 %P 3-10 %V 19 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AFM_1994_19_1_a0/ %G en %F AFM_1994_19_1_a0