The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Toufexis:IPAC2017-TUPAB135} \bibitem{Toufexis:IPAC2017-TUPAB135} F. Toufexis, S.G. Tantawi, \textquotedblleft{A 1.75 mm Period RF-Driven Undulator}\textquotedblright, % in \emph{Proc. IPAC2017}, pp. 1643--1646, % in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper TUPAB135, pp. 1643--1646, in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)}, Copenhagen, Denmark, May 2017, paper TUPAB135, pp. 1643--1646, % ISBN: 978-3-95450-182-3, \url{http://jacow.org/ipac2017/papers/tupab135.pdf}, \url{https://doi.org/10.18429/JACoW-IPAC2017-TUPAB135}, 2017.