DIS and the effects of fluctuations: a momentum space analysisE. Basso, M. B. Gay Ducati, E. G. de Oliveira and J. T. de Santana AmaralEur. Phys. J. C, 58 1 (2008) 9-15DOI: https://doi.org/10.1140/epjc/s10052-008-0730-3