%0 Journal Article %A Attila Gilányi %T A characterization of monomial functions. %J Aequationes mathematicae %D 1997 %P 289-307 %V 54 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1997__54_3_137708/ %F AM2_1997__54_3_137708