TY - JOUR AU - Akio Fujii TI - An additive problem in the theory of numbers JO - Acta Arithmetica PY - 1981 SP - 41 EP - 50 VL - 40 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-40-1-41-50/ DO - 10.4064/aa-40-1-41-50 LA - en ID - 10_4064_aa_40_1_41_50 ER -