The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Kim:Cyclotrons2016-TUP22}
\bibitem{Kim:Cyclotrons2016-TUP22}
H.S. Kim, J.-S. Chai, M. Ghergherehchi, D.H. Ha, J.C. Lee, S.C. Mun, and \emph{et al.},
% H.S. Kim, J.-S. Chai, M. Ghergherehchi, D.H. Ha, J.C. Lee, S.C. Mun, and H. Namgoong,
% H.S. Kim \emph{et al.},
\textquotedblleft{PLC Control System for Vacuum and 20 Kw RF Amplifier}\textquotedblright,
% in \emph{Proc. Cyclotrons2016}, pp. 215--217,
% in \emph{Proc. Cyclotrons2016}, Zurich, Switzerland, Sep. 2016, paper TUP22, pp. 215--217,
in \emph{Proc. 21st Int. Conf. on Cyclotrons and Their Applications (Cyclotrons'16)},
Zurich, Switzerland, Sep. 2016, paper TUP22, pp. 215--217,
% ISBN: 978-3-95450-167-0,
\url{http://jacow.org/cyclotrons2016/papers/tup22.pdf},
\url{doi:10.18429/JACoW-Cyclotrons2016-TUP22}, 2017.