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\bibitem{Burriel_etal2010} {\textquotedblleft}\textit{Influence of the microstructure on the high-temperature transport properties of GdBaCo$_{2}$O$_{5.5+\delta}$ epitaxial films}{\textquotedblright}. Burriel M, Casa-Cabanas M, Zapata J, Tan H, Verbeeck J, Solis C, Roqueta J, Skinner SJ, Kilner JA, Van Tendeloo G, Santiso J, Chemistry of materials \textbf{22}, 5512 (2010).   http://doi.org/10.1021/cm101423z

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