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\bibitem{Ferreira_etal2010} {\textquotedblleft}\textit{A two-component mixture of charged particles confined in a channel: melting}{\textquotedblright}. Ferreira WP, Farias GA, Peeters FM, Journal of physics : condensed matter \textbf{22}, 11 (2010).   http://doi.org/10.1088/0953-8984/22/28/285103

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