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\bibitem{Zhang_etal2009} {\textquotedblleft}\textit{New class of single-source precursors for the synthesis of main group-transition metal oxides: heterobimetallic Pb-Mn \beta-diketonates}{\textquotedblright}. Zhang H, Yang J-H, Shpanchenko RV, Abakumov AM, Hadermann J, Cl{\'e}rac R, Dikarev EV, Inorganic chemistry \textbf{48}, 8480 (2009).   http://doi.org/10.1021/ic901107s

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