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\bibitem{Rindby_etal1997} {\textquotedblleft}\textit{The use of scanning X-ray microprobe for simultaneous XRF/XRD studies of fly-ash particles}{\textquotedblright}. Rindby A, Engstr{\"o}m P, Janssens K, Journal of synchotron radiation \textbf{4}, 228 (1997)

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