The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Zhao:FEL2017-WEP010}
\bibitem{Zhao:FEL2017-WEP010}
Q.T. Zhao, G. Asova, P. Boonpornprasert, Y. Chen, J.D. Good, M. Groß, \emph{et al.},
% Q.T. Zhao, G. Asova, P. Boonpornprasert, Y. Chen, J.D. Good, M. Groß, H. Huck, I.I. Isaev, D.K. Kalantaryan, M. Krasilnikov, X. Li, O. Lishilin, G. Loisch, D.M. Melkumyan, A. Oppelt, H.J. Qian, Y. Renier, T. Rublack, C. Saisa-ard, and F. Stephan,
% Q.T. Zhao \emph{et al.},
\textquotedblleft{Beam Asymmetry Studies with Quadrupole Field Errors in the PITZ Gun Section}\textquotedblright,
in \emph{Proc. FEL2017}, \url{https://doi.org/10.18429/JACoW-FEL2017-WEP010}, 2018.
% in \emph{Proc. FEL2017}, \url{https://doi.org/10.18429/JACoW-FEL2017-WEP010}, pp. 440--443.
% in \emph{Proc. FEL2017}, Santa Fe, NM, USA, Aug. 2017, paper WEP010, \url{https://doi.org/10.18429/JACoW-FEL2017-WEP010}
% in \emph{Proc. 38th Int. Free Electron Laser Conf. (FEL'17)},
% Santa Fe, NM, USA, Aug. 2017, paper WEP010, pp. 440--443,
% ISBN: 978-3-95450-179-3,
% \url{http://jacow.org/fel2017/papers/wep010.pdf},
% \url{https://doi.org/10.18429/JACoW-FEL2017-WEP010}, 2018.