 
The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{marx:ipac2021-tupab235}
\bibitem{marx:ipac2021-tupab235}
   D. Marx, Y. Cai, G.H. Hoffstaetter, Y. Li, C. Montag, Y.M. Nosochkov, \emph{et al.},
%   D. Marx, Y. Cai, G.H. Hoffstaetter, Y. Li, C. Montag, Y.M. Nosochkov, S. Tepikian, J.E. Unger, and F.J. Willeke,
%   D. Marx \emph{et al.},
   \textquotedblleft{Dynamic Aperture Optimization in the EIC Electron Storage Ring with Two Interaction Points}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
   in \emph{Proc. IPAC'21}, Campinas, SP, Brazil, May 2021, pp. 1984--1987.
   \url{doi:10.18429/JACoW-IPAC2021-TUPAB235}
% --- additional material -ISSN/ISBN--
%  ISBN: 978-3-95450-214-1, ISSN: 2673-5490