The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Good:FEL2017-WEP006}
\bibitem{Good:FEL2017-WEP006}
J.D. Good, A.V. Andrianov, G. Asova, P. Boonpornprasert, Y. Chen, E. Gacheva, \emph{et al.},
% J.D. Good, A.V. Andrianov, G. Asova, P. Boonpornprasert, Y. Chen, E. Gacheva, M. Groß, I. Hartl, H. Huck, I.I. Isaev, D.K. Kalantaryan, E. Khazanov, M. Krasilnikov, X. Li, O. Lishilin, G. Loisch, D.M. Melkumyan, S. Mironov, A. Oppelt, A. Poteomkin, H.J. Qian, Y. Renier, T. Rublack, S. Schreiber, F. Stephan, E. Syresin, and V. Zelenogorsky,
% J.D. Good \emph{et al.},
\textquotedblleft{Preliminary On-Table and Photoelectron Results from the PITZ Quasi-Ellipsoidal Photocathode Laser System}\textquotedblright,
in \emph{Proc. FEL2017}, \url{https://doi.org/10.18429/JACoW-FEL2017-WEP006}, 2018.
% in \emph{Proc. FEL2017}, \url{https://doi.org/10.18429/JACoW-FEL2017-WEP006}, pp. 426--428.
% in \emph{Proc. FEL2017}, Santa Fe, NM, USA, Aug. 2017, paper WEP006, \url{https://doi.org/10.18429/JACoW-FEL2017-WEP006}
% in \emph{Proc. 38th Int. Free Electron Laser Conf. (FEL'17)},
% Santa Fe, NM, USA, Aug. 2017, paper WEP006, pp. 426--428,
% ISBN: 978-3-95450-179-3,
% \url{http://jacow.org/fel2017/papers/wep006.pdf},
% \url{https://doi.org/10.18429/JACoW-FEL2017-WEP006}, 2018.