@article{10_4064_aa171031_26_4,
     author = {Yong-Gao Chen and Min Tang},
     title = {On a problem of {Nathanson}},
     journal = {Acta Arithmetica},
     pages = {275--280},
     publisher = {mathdoc},
     volume = {185},
     number = {3},
     year = {2018},
     doi = {10.4064/aa171031-26-4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa171031-26-4/}
}