The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{venturini:ipac2021-frxa03}
\bibitem{venturini:ipac2021-frxa03}
M. Venturini,
\textquotedblleft{Harmonic Rf Cavities and Instabilities in Electron Storage Rings}\textquotedblright,
% --- abbreviated form (UNpublished paper) - JACoW template Feb 2018 ---
presented at IPAC'21, Campinas, SP, Brazil, May 2021, paper FRXA03, unpublished.