The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Ohmi:eeFACT2016-TUT1BH2} \bibitem{Ohmi:eeFACT2016-TUT1BH2} K. Ohmi, \textquotedblleft{Study of Coherent Head-tail Instablility Due to Beam-beam Interaction in Cirular Colliders Based on Crab Waist Scheme}\textquotedblright, % in \emph{Proc. eeFACT2016}, pp. 61--65, % in \emph{Proc. eeFACT2016}, Daresbury, UK, Oct. 2016, paper TUT1BH2, pp. 61--65, in \emph{Proc. 58th ICFA Advanced Beam Dynamics Workshop on High Luminosity Circular e^+e^- Colliders (eeFACT'16)}, Daresbury, UK, Oct. 2016, paper TUT1BH2, pp. 61--65, % ISBN: 978-3-95450-187-8, \url{http://jacow.org/eefact2016/papers/tut1bh2.pdf}, \url{https://doi.org/10.18429/JACoW-eeFACT2016-TUT1BH2}, 2017.