The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Stupakov:FLS2018-THA2WC02} \bibitem{Stupakov:FLS2018-THA2WC02} G. Stupakov, \textquotedblleft{Generation of a Wakefield Undulator in Plasma With Transverse Density Gradient}\textquotedblright, % --- abbreviated form (UNpublished paper) - JACoW template Feb 2018 --- presented at FLS'18, Shanghai, China, Mar. 2018, paper THA2WC02, unpublished. % --- complete form (UNpublished paper) - JACoW template Feb 2018 --- % presented at the 60th ICFA Advanced Beam Dynamics Workshop (FLS'18), Shanghai, China, Mar. 2018, paper THA2WC02, unpublished.