The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Opekunov:RuPAC2018-WEPSB06}
\bibitem{Opekunov:RuPAC2018-WEPSB06}
A.M. Opekunov,
\textquotedblleft{Experimental Studies of Electron Beam Characteristics of High Power CW Resonance Accelerator}\textquotedblright,
% in \emph{Proc. RuPAC2018}, pp. 289--291,
% in \emph{Proc. RuPAC2018}, Protvino, Russia, Oct. 2018, paper WEPSB06, pp. 289--291,
in \emph{Proc. 26th Russian Particle Accelerator Conf. (RuPAC'18)},
Protvino, Russia, Oct. 2018, paper WEPSB06, pp. 289--291,
% ISBN: 978-3-95450-197-7,
\url{http://jacow.org/rupac2018/papers/wepsb06.pdf},
\url{https://doi.org/10.5072/JACoW-RuPAC2018-WEPSB06}, 2018.