The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{rial:ipac2021-tupab217}
\bibitem{rial:ipac2021-tupab217}
E.C.M. Rial, J. Bahrdt, P. Goslawski, A. Meseck, M. Ries, and M. Scheer,
\textquotedblleft{Effect of Undulators on Transverse Resonant Island Orbits}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. IPAC'21}, Campinas, SP, Brazil, May 2021, pp. 1927--1930.
\url{doi:10.18429/JACoW-IPAC2021-TUPAB217}
% --- additional material -ISSN/ISBN--
% ISBN: 978-3-95450-214-1, ISSN: 2673-5490