%0 Journal Article %A Enrico Bombieri %A Jean Bourgain %T On Kahane's ultraflat polynomials %J Journal of the European Mathematical Society %D 2009 %P 627-703 %V 11 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4171/jems/163/ %R 10.4171/jems/163 %F JEMS_2009_11_3_a7