The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Mei:IPAC2017-THPVA111}
\bibitem{Mei:IPAC2017-THPVA111}
Z.Y. Mei, K. Fan, S. Hu, L.X.F. Li, Z.J. Zeng, and L.G. Zhang,
\textquotedblleft{Central Region Design for a Superconducting Cyclotron in the HUST Proton Therapy Facility}\textquotedblright,
% in \emph{Proc. IPAC2017}, pp. 4716--4718,
% in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper THPVA111, pp. 4716--4718,
in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)},
Copenhagen, Denmark, May 2017, paper THPVA111, pp. 4716--4718,
% ISBN: 978-3-95450-182-3,
\url{http://jacow.org/ipac2017/papers/thpva111.pdf},
\url{https://doi.org/10.18429/JACoW-IPAC2017-THPVA111}, 2017.