@article{10_4064_aa123_2_2,
     author = {Stephen Kwok-Kwong Choi and Angel V. Kumchev},
     title = {Mean values of {Dirichlet} polynomials and
 applications to linear equations with prime variables},
     journal = {Acta Arithmetica},
     pages = {125--142},
     publisher = {mathdoc},
     volume = {123},
     number = {2},
     year = {2006},
     doi = {10.4064/aa123-2-2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa123-2-2/}
}