@article{10_1007_s10587_012_0045_2,
     author = {Yang, Quan-Hui and Wu, Jian-Dong},
     title = {Sum and difference sets containing integer powers},
     journal = {Czechoslovak Mathematical Journal},
     pages = {787--793},
     publisher = {mathdoc},
     volume = {62},
     number = {3},
     year = {2012},
     doi = {10.1007/s10587-012-0045-2},
     mrnumber = {2984634},
     zbl = {1265.11017},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/articles/10.1007/s10587-012-0045-2/}
}