TY - JOUR AU - Foster, D. M. E. TI - Estimates for a remainder term associated with the sum of digits function JO - Glasgow mathematical journal PY - 1987 SP - 109 EP - 129 VL - 29 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/S001708950000673X/ DO - 10.1017/S001708950000673X ID - 10_1017_S001708950000673X ER -