The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Grillenberger:Cyclotrons2016-THA01} \bibitem{Grillenberger:Cyclotrons2016-THA01} J. Grillenberger, M. Seidel, \textquotedblleft{Energy Efficiency of Cyclotrons}\textquotedblright, % presented at Cyclotrons2016, Zurich, Switzerland, Sep. 2016, paper THA01, unpublished. presented at the 21st Int. Conf. on Cyclotrons and Their Applications (Cyclotrons'16), Zurich, Switzerland, Sep. 2016, paper THA01, unpublished.