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\bibitem{NA62CollaborationCortinaGil+Husek2019} NA62 Collaboration(Cortina Gil, E. et al), \& Husek, T. (2019). First search for K+ -> pi(+) nu(nu)over-bar using the decay-in-flight technique. \textit{Phys. Lett. B}, \textit{791}, 156--166.

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