TY - JOUR T1 - Testing a new strategy to treat divergent amplitudes in QED JO - Brazilian Journal of Physics A1 - Scarpelli, A. P. BaĂȘta A1 - Battistel, O. A. A1 - Nemes, M. C. SN - 0103-9733 UL - 10.1590/S0103-97331998000300001 VL - 28 Y1 - 1998 PB - Brazil ER -