The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Morozov:COOL2015-TUWAUD04} \bibitem{Morozov:COOL2015-TUWAUD04} V.S. Morozov, A. Afanasev, Y.S. Derbenev, R.P. Johnson, J.A. Maloney, and A.V. Sy, \textquotedblleft{Progress on Parametric-resonance Ionization Cooling}\textquotedblright, % in \emph{Proc. COOL2015}, pp. 77--81, % in \emph{Proc. COOL2015}, Newport News, VA, USA, Sep. -, paper TUWAUD04, pp. 77--81, in \emph{Proc. Int. Workshop on Beam Cooling and Related Topics (COOL'15)}, Newport News, VA, USA, Sep. -, paper TUWAUD04, pp. 77--81, % ISBN: 978-3-95450-174-8, \url{https://spms.fnal.gov/pls/cool15/papers/tuwaud04.pdf}, \url{doi:10.18429/JACoW-COOL2015-TUWAUD04}, 2016.