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\bibitem{Sanchis-Lozano_etal2012} Sanchis-Lozano, M. A., Barbero, J. F., \& Navarro-Salas, J. (2012). Prime Numbers, Quantum Field Theory and the Goldbach Conjecture. \textit{Int. J. Mod. Phys. A}, \textit{27}(23), 1250136--24pp.

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