[n] C.-M. Kleffner et al., “Upgrade of the H$^-$-Injection System at the DESY Proton Linac III”, in Proc. PAC'97, Vancouver, Canada, May 1997, paper 6W011, pp. 2726-2728.
%\cite{C.-M:PAC97-6W011} \bibitem{C.-M:PAC97-6W011} C.-M. Kleffner \emph{et al.}, \textquotedblleft{Upgrade of the H$^-$-Injection System at the DESY Proton Linac III}\textquotedblright, in \emph{Proc. PAC’97}, Vancouver, Canada, May 1997, paper 6W011, pp. 2726--2728.
@inproceedings{c.-m:pac97-6w011, author = {C.-M. Kleffner and others}, title = {{Upgrade of the H$^-$-Injection System at the DESY Proton Linac III}}, booktitle = {Proc. PAC'97}, pages = {2726--2728}, paper = {6W011}, venue = {Vancouver, Canada, May 1997}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }
