The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Levinsen:IPAC2016-TUPMR020}
\bibitem{Levinsen:IPAC2016-TUPMR020}
Y.I. Levinsen, L. Celona, M. Eshraqi, and L. Neri,
\textquotedblleft{In-depth Analysis and Optimization of the European Spallation Source Front End Lattice}\textquotedblright,
% in \emph{Proc. IPAC2016}, pp. 1274--1277,
% in \emph{Proc. IPAC2016}, Busan, Korea, May 2016, paper TUPMR020, pp. 1274--1277,
in \emph{Proc. 7th Int. Particle Accelerator Conf. (IPAC'16)},
Busan, Korea, May 2016, paper TUPMR020, pp. 1274--1277,
% ISBN: 978-3-95450-147-2,
\url{http://jacow.org/ipac2016/papers/tupmr020.pdf},
\url{doi:10.18429/JACoW-IPAC2016-TUPMR020}, 2016.