The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Yan:ICALEPCS2017-FRXPL02}
\bibitem{Yan:ICALEPCS2017-FRXPL02}
Y.B. Yan,
\textquotedblleft{ICALEPCS 2021}\textquotedblright,
presented at ICALEPCS2017, Barcelona, Spain, Oct. 2017, paper FRXPL02, unpublished.
% presented at the 16th Int. Conf. on Accelerator and Large Experimental Control Systems (ICALEPCS'17), Barcelona, Spain, Oct. 2017, paper FRXPL02, unpublished.