The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Kliuchevskaia:IPAC2017-TUPAB012} \bibitem{Kliuchevskaia:IPAC2017-TUPAB012} Yu.D. Kliuchevskaia, S.M. Polozov, \textquotedblleft{Comparison of Prismatic and Circular Biperiodical Accelerating Structures of 27 GHz Operating Frequency}\textquotedblright, % in \emph{Proc. IPAC2017}, pp. 1330--1332, % in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper TUPAB012, pp. 1330--1332, in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)}, Copenhagen, Denmark, May 2017, paper TUPAB012, pp. 1330--1332, % ISBN: 978-3-95450-182-3, \url{http://jacow.org/ipac2017/papers/tupab012.pdf}, \url{https://doi.org/10.18429/JACoW-IPAC2017-TUPAB012}, 2017.