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\bibitem{Scipioni_etal2011} {\textquotedblleft}\textit{Thermal behavior of Si-doped fullerenes \textbf{vs} their structural stability at \textbf{T} = 0 K : a density functional study}{\textquotedblright}. Scipioni R, Matsubara M, Ruiz E, Massobrio C, Boero M, Chemical physics letters \textbf{510}, 14 (2011).   http://doi.org/10.1016/j.cplett.2011.05.019

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