@article{10_1017_S001708950000848X,
     author = {Choudhry, A. and Schinzel, A.},
     title = {On the number of terms in the irreducible factors of a polynomial over {Q}},
     journal = {Glasgow mathematical journal},
     pages = {11--15},
     year = {1992},
     volume = {34},
     number = {1},
     doi = {10.1017/S001708950000848X},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S001708950000848X/}
}