The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Meykopff:ICALEPCS2017-THPHA116}
\bibitem{Meykopff:ICALEPCS2017-THPHA116}
S.M. Meykopff, B. Beutner,
\textquotedblleft{Emittance Measurement and Optics Matching at the European XFEL}\textquotedblright,
in \emph{Proc. ICALEPCS2017}, \url{https://doi.org/10.18429/JACoW-ICALEPCS2017-THPHA116}, 2018.
% in \emph{Proc. ICALEPCS2017}, \url{https://doi.org/10.18429/JACoW-ICALEPCS2017-THPHA116}, pp. 1655--1657.
% in \emph{Proc. ICALEPCS2017}, Barcelona, Spain, Oct. 2017, paper THPHA116, \url{https://doi.org/10.18429/JACoW-ICALEPCS2017-THPHA116}
% in \emph{Proc. 16th Int. Conf. on Accelerator and Large Experimental Control Systems (ICALEPCS'17)},
% Barcelona, Spain, Oct. 2017, paper THPHA116, pp. 1655--1657,
% ISBN: 978-3-95450-193-9,
% \url{http://jacow.org/icalepcs2017/papers/thpha116.pdf},
% \url{https://doi.org/10.18429/JACoW-ICALEPCS2017-THPHA116}, 2018.