The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{evtushenko:fel2019-tup008}
\bibitem{evtushenko:fel2019-tup008}
P.E. Evtushenko, T.E. Cowan, U. Lehnert, and P. Michel,
\textquotedblleft{Concept of High-Power CW IR-THz Source for the Radiation Source Elbe Upgrade}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. FEL'19}, Hamburg, Germany, Aug. 2019, pp. 59--61.
\url{doi:10.18429/JACoW-FEL2019-TUP008}
% --- additional material -ISSN/ISBN--
% ISBN: 978-3-95450-210-3, ISSN: ""