@article{MS2_1955__3_165564,
     author = {L. CARLITZ and F.R. OLSON},
     title = {A problem in factorization of polynomials},
     journal = {Mathematica Scandinavica},
     pages = {28--30},
     year = {1955},
     volume = {3},
     zbl = {0064.25001},
     url = {http://geodesic.mathdoc.fr/item/MS2_1955__3_165564/}
}