The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Toyama:IPAC2017-MOPAB069} \bibitem{Toyama:IPAC2017-MOPAB069} T. Toyama, A. Ichikawa, T. Koseki, H. Kuboki, A. Minamino, K.G. Nakamura, \emph{et al.}, % T. Toyama, A. Ichikawa, T. Koseki, H. Kuboki, A. Minamino, K.G. Nakamura, Y. Nakanishi, T. Nakaya, M. Okada, and W. Uno, % T. Toyama \emph{et al.}, \textquotedblleft{Measurement of Transverse Multipole Moments of the Proton Beam in the J-PARC MR}\textquotedblright, % in \emph{Proc. IPAC2017}, pp. 274--276, % in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper MOPAB069, pp. 274--276, in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)}, Copenhagen, Denmark, May 2017, paper MOPAB069, pp. 274--276, % ISBN: 978-3-95450-182-3, \url{http://jacow.org/ipac2017/papers/mopab069.pdf}, \url{https://doi.org/10.18429/JACoW-IPAC2017-MOPAB069}, 2017.