The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{keil:ipac2021-mopab109}
\bibitem{keil:ipac2021-mopab109}
J. Keil, I.V. Agapov, and R. Brinkmann,
\textquotedblleft{A Lattice for PETRA IV Based on the Combination of Different Arc Cell Designs}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. IPAC'21}, Campinas, SP, Brazil, May 2021, pp. 399--402.
\url{doi:10.18429/JACoW-IPAC2021-MOPAB109}
% --- additional material -ISSN/ISBN--
% ISBN: 978-3-95450-214-1, ISSN: 2673-5490