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\bibitem{Roca_etal2015} Roca, L., Nieves, J., \& Oset, E. (2015). LHCb pentaquark as a (D)over-bar*Sigma(c) -- (D)over-bar*Sigma(c)* molecular state. \textit{Phys. Rev. D}, \textit{92}(9), 094003--6pp.

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