The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{frank:ipac2021-tupab213}
\bibitem{frank:ipac2021-tupab213}
J. Frank, M. Arlandoo, P. Goslawski, J. Li, T. Mertens, and M. Ries,
\textquotedblleft{Important Drift Space Contributions to Non-Linear Beam Dynamics}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. IPAC'21}, Campinas, SP, Brazil, May 2021, pp. 1914--1916.
\url{doi:10.18429/JACoW-IPAC2021-TUPAB213}
% --- additional material -ISSN/ISBN--
% ISBN: 978-3-95450-214-1, ISSN: 2673-5490