@article{10_4064_aa_34_4_391_401,
     author = {Edward Dobrowolski},
     title = {On a question of {Lehmer} and the number of irreducible factors of a polynomial},
     journal = {Acta Arithmetica},
     pages = {391--401},
     publisher = {mathdoc},
     volume = {34},
     number = {4},
     year = {1977},
     doi = {10.4064/aa-34-4-391-401},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-34-4-391-401/}
}