JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
%\cite{eseev:rupac2021-mopsa58} \bibitem{eseev:rupac2021-mopsa58} M.K. Eseev, “Sources of Ultrashort X-Ray Pulses in the Investigation of the Structure and Dynamics of Nanosystems”, % --- complete abbrev. form (published paper) - JACoW template Nov 2022 --- in \emph{Proc. 27th Russ. Part. Accel. Conf. (RuPAC'21)}, Alushta, Crimea, Sep.-Oct. 2021, pp.~234--235. % --- abbreviated form (published paper) - JACoW template Nov 2022 --- % in \emph{Proc. RuPAC'21}, Alushta, Crimea, Sep.-Oct. 2021, pp.~234--235. \url{doi:10.18429/JACoW-RuPAC2021-MOPSA58} % --- additional material -ISSN/ISBN-- % ISBN: 978-3-95450-240-0, ISSN: 2673-5539