Fileviez Pérez, Pavel Division Prof. Dr. Manfred Lindner, MPI for Nuclear Physics, Max Planck Society;
http://link.aps.org/doi/10.1103/PhysRevD.88.057703 (Verlagsversion)
Fileviez Pérez, P., & Wise, M. B. (2013). Low-scale quark-lepton unification. Physical Review D, 88(5): 057703. doi:10.1103/PhysRevD.88.057703.