This paper deals with the irreducibility of the mth order Bernoulli polynomials of degree m. As m tends to infinity, Eisenstein's criterion is shown to imply irreducibility for asymptotically > 1/5 of these polynomials.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-cm93-1-3,
author = {Arnold Adelberg and Michael Filaseta},
title = {On mth order Bernoulli polynomials of degree m that are Eisenstein},
journal = {Colloquium Mathematicae},
volume = {91},
year = {2002},
pages = {21-26},
zbl = {1015.11006},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm93-1-3}
}
Arnold Adelberg; Michael Filaseta. On mth order Bernoulli polynomials of degree m that are Eisenstein. Colloquium Mathematicae, Tome 91 (2002) pp. 21-26. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm93-1-3/