%0 Journal Article %A Lutz G. Lucht %T Arithmetical sequences and systems of functional equations. %J Aequationes mathematicae %D 1997 %P 73-90 %V 53 %N 1-2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1997__53_1-2_137678/ %F AM2_1997__53_1-2_137678