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\bibitem{Somers_etal2014} {\textquotedblleft}\textit{Incorporation of fluorescent dyes in atmospheric pressure plasma coatings for in-line monitoring of coating homogeneity}{\textquotedblright}. Somers W, Dubreuil MF, Neyts EC, Vangeneugden D, Bogaerts A, Plasma processes and polymers \textbf{11}, 678 (2014).   http://doi.org/10.1002/ppap.201300178

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