The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Yakopov:ICALEPCS2017-THPHA003}
\bibitem{Yakopov:ICALEPCS2017-THPHA003}
M. Yakopov, S. Abeghyan, S. Karabekyan, and J. Pflüger,
\textquotedblleft{Installation and the Hardware Commissioning of the European XFEL Undulator Systems}\textquotedblright,
in \emph{Proc. ICALEPCS2017}, \url{https://doi.org/10.18429/JACoW-ICALEPCS2017-THPHA003}, 2018.
% in \emph{Proc. ICALEPCS2017}, \url{https://doi.org/10.18429/JACoW-ICALEPCS2017-THPHA003}, pp. 1344--1347.
% in \emph{Proc. ICALEPCS2017}, Barcelona, Spain, Oct. 2017, paper THPHA003, \url{https://doi.org/10.18429/JACoW-ICALEPCS2017-THPHA003}
% in \emph{Proc. 16th Int. Conf. on Accelerator and Large Experimental Control Systems (ICALEPCS'17)},
% Barcelona, Spain, Oct. 2017, paper THPHA003, pp. 1344--1347,
% ISBN: 978-3-95450-193-9,
% \url{http://jacow.org/icalepcs2017/papers/thpha003.pdf},
% \url{https://doi.org/10.18429/JACoW-ICALEPCS2017-THPHA003}, 2018.