@article{10_4064_aa114_3_2,
     author = {J. Wu},
     title = {Chen's double sieve,
 {Goldbach's} conjecture and the twin prime problem},
     journal = {Acta Arithmetica},
     pages = {215--273},
     publisher = {mathdoc},
     volume = {114},
     number = {3},
     year = {2004},
     doi = {10.4064/aa114-3-2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa114-3-2/}
}