@article{10_37236_2801,
     author = {Shan-Shan Du and Hui-Qin Cao and Zhi-Wei Sun},
     title = {On a sumset problem for integers},
     journal = {The electronic journal of combinatorics},
     year = {2014},
     volume = {21},
     number = {1},
     doi = {10.37236/2801},
     zbl = {1308.11010},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/2801/}
}