The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Constable:eeFACT2016-WET3AH2}
\bibitem{Constable:eeFACT2016-WET3AH2}
D.A. Constable, A.Yu. Baikov, G. Burt, I.A. Guzilov, V.C.R. Hill, A. Jensen, \emph{et al.},
% D.A. Constable, A.Yu. Baikov, G. Burt, I.A. Guzilov, V.C.R. Hill, A. Jensen, R.D. Kowalczyk, C. Lingwood, R. Marchesin, C. Marrelli, and I. Syratchev,
% D.A. Constable \emph{et al.},
\textquotedblleft{High Efficiency Klystron Development for Particle Accelerators}\textquotedblright,
% in \emph{Proc. eeFACT2016}, pp. 185--187,
% in \emph{Proc. eeFACT2016}, Daresbury, UK, Oct. 2016, paper WET3AH2, pp. 185--187,
in \emph{Proc. 58th ICFA Advanced Beam Dynamics Workshop on High Luminosity Circular e^+e^- Colliders (eeFACT'16)},
Daresbury, UK, Oct. 2016, paper WET3AH2, pp. 185--187,
% ISBN: 978-3-95450-187-8,
\url{http://jacow.org/eefact2016/papers/wet3ah2.pdf},
\url{https://doi.org/10.18429/JACoW-eeFACT2016-WET3AH2}, 2017.