@article{10_4064_aa171218_21_10,
     author = {Hieu T. Ngo},
     title = {On an almost-prime sieve},
     journal = {Acta Arithmetica},
     pages = {341--359},
     publisher = {mathdoc},
     volume = {191},
     number = {4},
     year = {2019},
     doi = {10.4064/aa171218-21-10},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa171218-21-10/}
}