It is shown that a Bessel-like behaviour of the structure function F2 at
small x, obtained for a flat initial condition in the DGLAP evolution
equations, leads to good agreement with the deep inelastic scattering
experimental data from HERA.Comment: 8 pages, 3 figures, in Proc. of the third International Workshop on
Multiple Partonic Interactions at the LHC (21-25 November 2011, DESY,
Hamburg
