@article{10_37236_2602,
     author = {Yushuang Fan and Weidong Gao and Guoqing Wang and Qinghai Zhong and Jujuan Zhuang},
     title = {On short zero-sum subsequences of zero-sum sequences},
     journal = {The electronic journal of combinatorics},
     year = {2012},
     volume = {19},
     number = {3},
     doi = {10.37236/2602},
     zbl = {1269.11026},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/2602/}
}