The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{nguyen:fel2019-moc01}
\bibitem{nguyen:fel2019-moc01}
D.C. Nguyen, P.M. Anisimov, C.E. Buechler, Q.R. Marksteiner, and R.L. Sheffield,
\textquotedblleft{Regenerative Amplifier FEL - from IR to X-Rays}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. FEL'19}, Hamburg, Germany, Aug. 2019, pp. 20--24.
\url{doi:10.18429/JACoW-FEL2019-MOC01}
% --- additional material -ISSN/ISBN--
% ISBN: 978-3-95450-210-3, ISSN: ""