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\bibitem{Grujic_etal2014} {\textquotedblleft}\textit{Orbital magnetic moments in insulating Dirac systems : impact on magnetotransport in graphene van der Waals heterostructures}{\textquotedblright}. Gruji{\'c} MM, Tadi{\'c} MZ, Peeters FM, Physical review : B : condensed matter and materials physics \textbf{90}, 205408 (2014).   http://doi.org/10.1103/PhysRevB.90.205408

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