@article{10_4064_aa135_2_3,
     author = {Hongze Li and Hao Pan},
     title = {The {Romanoff} theorem revisited},
     journal = {Acta Arithmetica},
     pages = {137--142},
     publisher = {mathdoc},
     volume = {135},
     number = {2},
     year = {2008},
     doi = {10.4064/aa135-2-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa135-2-3/}
}