The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Monma:HIAT2015-MOPA16} \bibitem{Monma:HIAT2015-MOPA16} T.~Monma, K.~Takayama, and T.~Yoshimoto, \textquotedblleft{Coherent Synchro-Beta Coupling in the KEK Digital Accelerator}\textquotedblright, % in \emph{Proc. HIAT2015}, MOPA16, pp. 77--79, % in \emph{Proc. HIAT2015}, Yokohama, Japan, September 2015, paper MOPA16, pp. 77--79, in \emph{Proc. 13th Heavy Ion Accelerator Technology Conference (HIAT2015)}, Yokohama, Japan, September 2015, paper MOPA16, pp. 77--79, ISBN: 978-3-95450-131-1, \url{http://accelconf.web.cern.ch/AccelConf/HIAT2015/papers/mopa16.pdf}, \url{doi:10.18429/JACoW-HIAT2015-MOPA16}, 2016.