[n] T. Kwan and B. B. Godfrey, “Simulations of Free Electron Laser”, in Proc. PAC'79, San Francisco, CA, USA, Mar. 1979, pp. 3833-3836.
%\cite{Kwan:PAC79} \bibitem{Kwan:PAC79} T. Kwan and B. B. Godfrey, \textquotedblleft{Simulations of Free Electron Laser}\textquotedblright, in \emph{Proc. PAC’79}, San Francisco, CA, USA, Mar. 1979, pp. 3833--3836.
@inproceedings{kwan:pac79, author = {T. Kwan and B. B. Godfrey}, title = {{Simulations of Free Electron Laser}}, booktitle = {Proc. PAC'79}, pages = {3833--3836}, paper = {}, venue = {San Francisco, CA, USA, Mar. 1979}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }