@article{10_4153_CMB_1999_008_0,
     author = {Gittenberger, Bernhard and Thuswaldner, J\"org M.},
     title = {The {Moments} of the {Sum-Of-Digits} {Function} in {Number} {Fields}},
     journal = {Canadian mathematical bulletin},
     pages = {68--77},
     year = {1999},
     volume = {42},
     number = {1},
     doi = {10.4153/CMB-1999-008-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1999-008-0/}
}