[n] I. Kimel, L. R. Elias, and G. Ramian, “Two-Stage Free-Electron Laser Driven by an Electrostatic Accelerator”, in Proc. PAC'87, Washington D.C., USA, Mar. 1987, pp. 227-230.
%\cite{Kimel:PAC87} \bibitem{Kimel:PAC87} I. Kimel, L. R. Elias, and G. Ramian, \textquotedblleft{Two-Stage Free-Electron Laser Driven by an Electrostatic Accelerator}\textquotedblright, in \emph{Proc. PAC’87}, Washington D.C., USA, Mar. 1987, pp. 227--230.
@inproceedings{kimel:pac87, author = {I. Kimel and L. R. Elias and G. Ramian}, title = {{Two-Stage Free-Electron Laser Driven by an Electrostatic Accelerator}}, booktitle = {Proc. PAC'87}, pages = {227--230}, paper = {}, venue = {Washington D.C., USA, Mar. 1987}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }