JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
%\cite{yan:icalepcs2021-frzl03}
\bibitem{yan:icalepcs2021-frzl03}
Y.B. Yan,
\textquotedblleft{ICALEPCS 2021}\textquotedblright,
% --- abbreviated form (UNpublished paper) - JACoW template Feb 2018 ---
presented at ICALEPCS'21, Shanghai, China, Oct. 2021, paper FRZL03, unpublished.