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\bibitem{Cagno_etal2012} {\textquotedblleft}\textit{Study of medieval glass fragments from Savona (Italy) and their relation with the glass produced in Altare}{\textquotedblright}. Cagno S, Badano MB, Mathis F, Strivay D, Janssens K, Journal of archaeological science \textbf{39}, 2191 (2012).   http://doi.org/10.1016/J.JAS.2012.03.013

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