@article{10_4064_aa_40_3_297_332,
     author = {G. Greaves},
     title = {A weighted sieve of {Brun's} type},
     journal = {Acta Arithmetica},
     pages = {297--332},
     publisher = {mathdoc},
     volume = {40},
     number = {3},
     year = {1981},
     doi = {10.4064/aa-40-3-297-332},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-40-3-297-332/}
}