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\bibitem{Tirry_etal2006} {\textquotedblleft}\textit{Quantitative determination of the crystal structure of Ni$_{4}$Ti$_{3}$ precipitates}{\textquotedblright}. Tirry W, Schryvers D, Jorissen K, Lamoen D, Materials science and engineering: part A: structural materials: properties, microstructure and processing \textbf{438}, 517 (2006).   http://doi.org/10.1016/j.msea.2006.02.063

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