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\bibitem{ATLASCollaborationAad_etal2013} ATLAS Collaboration(Aad, G. et al), Cabrera Urban, S., Castillo Gimenez, V., Costa, M. J., Fassi, F., Ferrer, A., et al. (2013). Search for pair-produced massive coloured scalars in four-jet final states with the ATLAS detector in proton-proton collisions at root s=7 TeV. \textit{Eur. Phys. J. C}, \textit{73}(1), 2263--20pp.

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