TY - JOUR AU - Weidong Gao AU - Yuanlin Li AU - Jiangtao Peng AU - Fang Sun TI - Subsums of a zero-sum free subset of an abelian group JO - The electronic journal of combinatorics PY - 2008 VL - 15 UR - http://geodesic.mathdoc.fr/articles/10.37236/840/ DO - 10.37236/840 ID - 10_37236_840 ER -