The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Kunz:NAPAC2016-WEPOA37} \bibitem{Kunz:NAPAC2016-WEPOA37} J.D. Kunz, M. Berz, and P. Snopok, \textquotedblleft{Hybrid Methods for Simulation of Muon Ionization Cooling Channels}\textquotedblright, % in \emph{Proc. NAPAC2016}, pp. 775--778, % in \emph{Proc. NAPAC2016}, Chicago, IL, USA, Oct. 2016, paper WEPOA37, pp. 775--778, in \emph{Proc. North American Particle Accelerator Conf. (NAPAC'16)}, Chicago, IL, USA, Oct. 2016, paper WEPOA37, pp. 775--778, % ISBN: 978-3-95450-180-9, \url{https://jacow.org/napac2016/papers/wepoa37.pdf}, \url{https://doi.org/10.18429/JACoW-NAPAC2016-WEPOA37}, 2017.