Consistency of loop regularization method and divergence structure of QFTs Beyond one-loop order Da Huang, Ling-Fong Li and Yue-Liang Wu Eur. Phys. J. C, 73 4 (2013) 2353 Published online: 10 April 2013 DOI: 10.1140/epjc/s10052-013-2353-6