@article{AMI_2003_30_a12,
     author = {Bui Minh Phong},
     title = {On additive functions satisfying congruence properties},
     journal = {Annales mathematicae et informaticae},
     pages = {123--132},
     publisher = {mathdoc},
     volume = {30},
     year = {2003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AMI_2003_30_a12/}
}