The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Qiu:IPAC2015-WEPMA054} \bibitem{Qiu:IPAC2015-WEPMA054} F. Qiu, D.A. Arakawa, Y. Honda, H. Katagiri, T. Matsumoto, S. Michizono, \emph{et al.}, % F. Qiu, D.A. Arakawa, Y. Honda, H. Katagiri, T. Matsumoto, S. Michizono, T. Miura, T. Obina, and S.B. Wibowo, % F. Qiu \emph{et al.}, \textquotedblleft{A Disturbance-Observer-based Controller for LLRF Systems}\textquotedblright, % --- abbreviated form (published paper) - JACoW template Feb 2018 --- in \emph{Proc. IPAC'15}, Richmond, VA, USA, May 2015, pp. 2895--2898, \url{doi:10.18429/JACoW-IPAC2015-WEPMA054} % --- complete form (published paper) - JACoW template Feb 2018 --- % in \emph{Proc. 6th International Particle Accelerator Conference (IPAC'15)}, Richmond, VA, USA, May 2015, % pp. 2895--2898, \url{doi:10.18429/JACoW-IPAC2015-WEPMA054} % --- additional material --- % ISBN: 978-3-95450-168-7, \url{http://jacow.org/ipac2015/papers/wepma054.pdf}