TY - JOUR AU - Yong Chen TI - On addition of two sets of integers JO - Acta Arithmetica PY - 1997 SP - 83 EP - 87 VL - 80 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-80-1-83-87/ DO - 10.4064/aa-80-1-83-87 LA - en ID - 10_4064_aa_80_1_83_87 ER -