[n] D. J. Larson et al., “Progress in the Design of a DC FEL Power Source Using a Pelletron Driver”, in Proc. PAC'87, Washington D.C., USA, Mar. 1987, pp. 215-218.
%\cite{Larson:PAC87} \bibitem{Larson:PAC87} D. J. Larson \emph{et al.}, \textquotedblleft{Progress in the Design of a DC FEL Power Source Using a Pelletron Driver}\textquotedblright, in \emph{Proc. PAC’87}, Washington D.C., USA, Mar. 1987, pp. 215--218.
@inproceedings{larson:pac87, author = {D. J. Larson and others}, title = {{Progress in the Design of a DC FEL Power Source Using a Pelletron Driver}}, booktitle = {Proc. PAC'87}, pages = {215--218}, paper = {}, venue = {Washington D.C., USA, Mar. 1987}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }