Novel sources of Flavor Changed Neutral Currents in the 331 RHN modelD. Cogollo, F.S. Queiroz, P.R. Teles and A. Vital de AndradeEur. Phys. J. C, 72 5 (2012) 2029DOI: https://doi.org/10.1140/epjc/s10052-012-2029-7