The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{capoani:ipac2021-tupab231}
\bibitem{capoani:ipac2021-tupab231}
F. Capoani, A. Bazzani, M. Giovannozzi, and R. Tomás García,
\textquotedblleft{Cooling of an Annular Beam by Using Nonlinear Effects}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. IPAC'21}, Campinas, SP, Brazil, May 2021, pp. 1968--1971.
\url{doi:10.18429/JACoW-IPAC2021-TUPAB231}
% --- additional material -ISSN/ISBN--
% ISBN: 978-3-95450-214-1, ISSN: 2673-5490