The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Schmöger:COOL2015-TUZAUD02}
\bibitem{Schmöger:COOL2015-TUZAUD02}
L. Schmöger, J.R. Crespo López-Urrutia, M. Drewsen, S. Feuchtenbeiner, A.K. Hansen, M. Kohnen, \emph{et al.},
% L. Schmöger, J.R. Crespo López-Urrutia, M. Drewsen, S. Feuchtenbeiner, A.K. Hansen, M. Kohnen, T. Leopold, P. Micke, J. Pedregosa, B. Piest, P.O. Schmidt, M. Schwarz, J. Ullrich, O.O. Versolato, and A. Windberger,
% L. Schmöger \emph{et al.},
\textquotedblleft{Coulomb Crystallization of Highly Charged Ions}\textquotedblright,
% presented at COOL2015, Newport News, VA, USA, Sep. -, paper TUZAUD02, unpublished.
presented at the Int. Workshop on Beam Cooling and Related Topics (COOL'15), Newport News, VA, USA, Sep. -, paper TUZAUD02, unpublished.