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\bibitem{Penalva_etal2019} Penalva, N., Hernandez, E., \& Nieves, J. (2019). Further tests of lepton flavor universality from the charged lepton energy distribution in b -> c semileptonic decays: The case of Lambda(b) -> Lambda(c) l(v)over-bar(l). \textit{Phys. Rev. D}, \textit{100}(11), 113007--11pp.

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