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%\cite{grassellino:srf2019-frtu3}
\bibitem{grassellino:srf2019-frtu3}
A. Grassellino,
\textquotedblleft{Pushing Bulk Nb Limits (High Q, High Gradient, Reliable SRF Accelerators)}\textquotedblright,
% --- abbreviated form (UNpublished paper) - JACoW template Feb 2018 ---
presented at SRF'19, Dresden, Germany, Jun.-Jul. 2019, paper FRTU3, unpublished.