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\bibitem{Cabana_etal2015} {\textquotedblleft}\textit{Efficient Chemical Modification of Carbon Nanotubes with Metallacarboranes}{\textquotedblright}. Cabana L, Gonzalez-Campo A, Ke X, Van Tendeloo G, Nunez R, Tobias G, Chemistry: a European journal \textbf{21}, 16792 (2015).   http://doi.org/10.1002/chem.201503096

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