The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Sommer:IPAC2016-TUPOR027}
\bibitem{Sommer:IPAC2016-TUPOR027}
M. Sommer, B.D. Isbarn, B. Riemann, and T. Weis,
\textquotedblleft{Interaction of RF Phase Modulation and Coupled-Bunch Instabilities at the DELTA Storage Ring}\textquotedblright,
% in \emph{Proc. IPAC2016}, pp. 1720--1723,
% in \emph{Proc. IPAC2016}, Busan, Korea, May 2016, paper TUPOR027, pp. 1720--1723,
in \emph{Proc. 7th Int. Particle Accelerator Conf. (IPAC'16)},
Busan, Korea, May 2016, paper TUPOR027, pp. 1720--1723,
% ISBN: 978-3-95450-147-2,
\url{http://jacow.org/ipac2016/papers/tupor027.pdf},
\url{doi:10.18429/JACoW-IPAC2016-TUPOR027}, 2016.