@article{10_4064_aa106_3_1,
     author = {Yong-Gao Chen},
     title = {On subset sums of a fixed set},
     journal = {Acta Arithmetica},
     pages = {207--211},
     publisher = {mathdoc},
     volume = {106},
     number = {3},
     year = {2003},
     doi = {10.4064/aa106-3-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa106-3-1/}
}