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\bibitem[{Mancini et~al.}(2017){Mancini, Mari, Massini, Melatti, Salvo \& Tronci}]{Mancini_etal2017} T. Mancini, F. Mari, A. Massini, I. Melatti, I. Salvo, and E. Tronci. "On minimising the maximum expected verification time." \textit{Information Processing Letters} (2017). DOI: 10.1016/j.ipl.2017.02.001.

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