@article{10_4064_aa159_3_1,
     author = {Kaisa Matom\"aki},
     title = {Sums of positive density subsets of the primes},
     journal = {Acta Arithmetica},
     pages = {201--225},
     publisher = {mathdoc},
     volume = {159},
     number = {3},
     year = {2013},
     doi = {10.4064/aa159-3-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa159-3-1/}
}