@article{10_37236_3532,
     author = {Luis H. Gallardo and Olivier Rahavandrainy},
     title = {Bell numbers modulo a prime number, traces and trinomials},
     journal = {The electronic journal of combinatorics},
     year = {2014},
     volume = {21},
     number = {4},
     doi = {10.37236/3532},
     zbl = {1353.11046},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/3532/}
}