The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Grzegrzolka:ICALEPCS2017-THPHA123}
\bibitem{Grzegrzolka:ICALEPCS2017-THPHA123}
M.G. Grzegrzolka, K. Czuba, and I. Rutkowski,
\textquotedblleft{Concept of Cavity Simulator for European Spallation Source}\textquotedblright,
in \emph{Proc. ICALEPCS2017}, \url{https://doi.org/10.18429/JACoW-ICALEPCS2017-THPHA123}, 2018.
% in \emph{Proc. ICALEPCS2017}, \url{https://doi.org/10.18429/JACoW-ICALEPCS2017-THPHA123}, pp. 1666--1669.
% in \emph{Proc. ICALEPCS2017}, Barcelona, Spain, Oct. 2017, paper THPHA123, \url{https://doi.org/10.18429/JACoW-ICALEPCS2017-THPHA123}
% in \emph{Proc. 16th Int. Conf. on Accelerator and Large Experimental Control Systems (ICALEPCS'17)},
% Barcelona, Spain, Oct. 2017, paper THPHA123, pp. 1666--1669,
% ISBN: 978-3-95450-193-9,
% \url{http://jacow.org/icalepcs2017/papers/thpha123.pdf},
% \url{https://doi.org/10.18429/JACoW-ICALEPCS2017-THPHA123}, 2018.