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\bibitem{Hervieu_etal2013} {\textquotedblleft}\textit{Nanostructures in LuFe$_{2}$O$_{4+\delta}$}{\textquotedblright}. Hervieu M, Damay F, Poienar M, Elkaim E, Rouquette J, Abakumov AM, Van Tendeloo G, Maignan A, Martin C, Solid state sciences \textbf{23}, 26 (2013).   http://doi.org/10.1016/j.solidstatesciences.2013.05.015

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