The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Allaria:IPAC2019-WEXXPLM1}
\bibitem{Allaria:IPAC2019-WEXXPLM1}
E. Allaria, L. Badano, G. De Ninno, S. Di Mitri, B. Diviacco, W.M. Fawley, \emph{et al.},
% E. Allaria, L. Badano, G. De Ninno, S. Di Mitri, B. Diviacco, W.M. Fawley, E. Ferrari, D. Garzella, V. Grattoni, E. Hemsing, N.S. Mirian, G. Penco, M.A. Pop, E. Prat, P. Rebernik Ribič, E. Roussel, S. Spampinati, C. Spezzani, M. Trovò, and D. Xiang,
% E. Allaria \emph{et al.},
\textquotedblleft{Amplified Emission of a Soft-X Ray Free-Electron Laser Based on Echo-Enabled Harmonic Generation}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. IPAC'19}, Melbourne, Australia, May 2019, pp. 2230--2232,
\url{doi:10.18429/JACoW-IPAC2019-WEXXPLM1}
% --- complete form (published paper) - JACoW template Feb 2018 ---
% in \emph{Proc. 10th International Particle Accelerator Conference (IPAC'19)}, Melbourne, Australia, May 2019,
% pp. 2230--2232. \url{doi:10.18429/JACoW-IPAC2019-WEXXPLM1}
% --- additional material ---
% ISBN: 978-3-95450-208-0, \url{http://jacow.org/ipac2019/papers/wexxplm1.pdf}