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%\cite{smedley:erl2019-wecowbs03}
\bibitem{smedley:erl2019-wecowbs03}
J. Smedley,
\textquotedblleft{Using a Protective Layer for Alkali Cathodes}\textquotedblright,
% --- abbreviated form (UNpublished paper) - JACoW template Feb 2018 ---
presented at ERL'19, Berlin, Germany, Sep. 2019, paper WECOWBS03, unpublished.