%0 Journal Article
%A Franz Halter-Koch
%T On products of additive functions (a third approach).
%J Aequationes mathematicae
%D 1993
%P 281-284
%V 45
%N 2-3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1993__45_2-3_137528/
%F AM2_1993__45_2-3_137528