TY - JOUR T1 - An extraction of the skewing factor from DESY-HERA data JO - Brazilian Journal of Physics A1 - Favart, Laurent A1 - Machado, Magno V. T. A1 - Schoeffel, Laurent SN - 0103-9733 UL - 10.1590/S0103-97332007000500031 VL - 37 Y1 - 2007 PB - Brasil ER -