[n] R. Richter et al., “Operation of New RF Drivers for the Bevatron Local Injector”, in Proc. PAC'93, Washington D.C., USA, Mar. 1993, pp. 1160-1163.
%\cite{Richter:PAC93} \bibitem{Richter:PAC93} R. Richter \emph{et al.}, \textquotedblleft{Operation of New RF Drivers for the Bevatron Local Injector}\textquotedblright, in \emph{Proc. PAC’93}, Washington D.C., USA, Mar. 1993, pp. 1160--1163.
@inproceedings{richter:pac93, author = {R. Richter and others}, title = {{Operation of New RF Drivers for the Bevatron Local Injector}}, booktitle = {Proc. PAC'93}, pages = {1160--1163}, paper = {}, venue = {Washington D.C., USA, Mar. 1993}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }