The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{placidi:fel2019-thp012}
\bibitem{placidi:fel2019-thp012}
M. Placidi, S. Di Mitri, C. Pellegrini, and G. Penn,
\textquotedblleft{Compact FEL-Driven Inverse Compton Scattering Gamma-Ray Source}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. FEL'19}, Hamburg, Germany, Aug. 2019, pp. 617--620.
\url{doi:10.18429/JACoW-FEL2019-THP012}
% --- additional material -ISSN/ISBN--
% ISBN: 978-3-95450-210-3, ISSN: ""