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\bibitem{Mei_etal2018} {\textquotedblleft}\textit{Terahertz magneto-optical properties of bi- and tri-layer graphene}{\textquotedblright}. Mei H, Xu W, Wang C, Yuan H, Zhang C, Ding L, Zhang J, Deng C, Wang Y, Peeters FM, Journal of physics : condensed matter \textbf{30}, 175701 (2018).   http://doi.org/10.1088/1361-648X/AAB81D

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