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\bibitem{Vernimmen_etal2011} {\textquotedblleft}\textit{New insights in the formation of combined zeolitic/mesoporous materials by using a one-pot templating synthesis}{\textquotedblright}. Vernimmen J, Meynen V, Herregods SJF, Mertens M, Lebedev OI, Van Tendeloo G, Cool P, European journal of inorganic chemistry , 4234 (2011).   http://doi.org/10.1002/ejic.201100268

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