The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Popielarski:SRF2017-THYA01}
\bibitem{Popielarski:SRF2017-THYA01}
J.T. Popielarski, C. Compton, A. Ganshyn, W. Hartung, D. Luo, S.J. Miller, \emph{et al.},
% J.T. Popielarski, C. Compton, A. Ganshyn, W. Hartung, D. Luo, S.J. Miller, D.G. Morris, P.N. Ostroumov, L. Popielarski, K. Saito, S. Shanab, S. Stark, T. Xu, S. Zhao, and Z. Zheng,
% J.T. Popielarski \emph{et al.},
\textquotedblleft{Performance Testing of FRIB Early Series Cryomodules}\textquotedblright,
in \emph{Proc. SRF2017}, \url{https://doi.org/10.18429/JACoW-SRF2017-THYA01}, 2018.
% in \emph{Proc. SRF2017}, \url{https://doi.org/10.18429/JACoW-SRF2017-THYA01}, pp. 715--721.
% in \emph{Proc. SRF2017}, Lanzhou, China, July 2017, paper THYA01, \url{https://doi.org/10.18429/JACoW-SRF2017-THYA01}
% in \emph{Proc. 18th Int. Conf. on RF Superconductivity (SRF'17)},
% Lanzhou, China, July 2017, paper THYA01, pp. 715--721,
% ISBN: 978-3-95450-191-5,
% \url{http://jacow.org/srf2017/papers/thya01.pdf},
% \url{https://doi.org/10.18429/JACoW-SRF2017-THYA01}, 2018.