@article{10_4064_aa_39_3_241_249,
     author = {M. Langevin},
     title = {Facteurs premiers d'entiers en progression arithm\'etique},
     journal = {Acta Arithmetica},
     pages = {241--249},
     publisher = {mathdoc},
     volume = {39},
     number = {3},
     year = {1981},
     doi = {10.4064/aa-39-3-241-249},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-39-3-241-249/}
}