The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Busold:Cyclotrons2016-THP06}
\bibitem{Busold:Cyclotrons2016-THP06}
S. Busold, A.S. Partowidjojo, H. Röcken, and J.M. Schippers,
\textquotedblleft{Recent Ion Source Developments for VARIAN's ProBeam® Cyclotron}\textquotedblright,
% in \emph{Proc. Cyclotrons2016}, pp. 316--318,
% in \emph{Proc. Cyclotrons2016}, Zurich, Switzerland, Sep. 2016, paper THP06, pp. 316--318,
in \emph{Proc. 21st Int. Conf. on Cyclotrons and Their Applications (Cyclotrons'16)},
Zurich, Switzerland, Sep. 2016, paper THP06, pp. 316--318,
% ISBN: 978-3-95450-167-0,
\url{http://jacow.org/cyclotrons2016/papers/thp06.pdf},
\url{doi:10.18429/JACoW-Cyclotrons2016-THP06}, 2017.