TY - JOUR T1 - Multiloop calculations with implicit regularization in massless theories JO - Brazilian Journal of Physics A1 - Dias, E. W. A1 - Scarpelli, A. P. BaĂȘta A1 - Brito, L. C. T. A1 - Fargnoli, H. G. SN - 0103-9733 UL - 10.1590/S0103-97332010000200018 VL - 40 Y1 - 2010 PB - Brasil ER -