%0 Journal Article %A Tianxin Cai %T On an additive function on the set of ideals of an arbitrary number field %J Acta Arithmetica %D 1995 %P 97-102 %V 70 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-70-2-97-102/ %R 10.4064/aa-70-2-97-102 %G en %F 10_4064_aa_70_2_97_102