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\bibitem{Ahonen_etal1998} {\textquotedblleft}\textit{Characterization of MO derived nanostructured titania powders}{\textquotedblright}. Ahonen PP, Kauppinen EI, Tapper U, Nenonen P, Joubert JC, Deschanvres JL, Van Tendeloo G, Electron microscopy: vol. 2 , 373 (1998)

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