[n] R. Keller et al., “First Results on the Path Towards a Microwave-Assisted H- Ion Source”, in Proc. PAC'05, Knoxville, TN, USA, May 2005, paper TPPE022, pp. 1784-1786.
%\cite{Keller:PAC05-TPPE022} \bibitem{Keller:PAC05-TPPE022} R. Keller \emph{et al.}, \textquotedblleft{First Results on the Path Towards a Microwave-Assisted H- Ion Source}\textquotedblright, in \emph{Proc. PAC’05}, Knoxville, TN, USA, May 2005, paper TPPE022, pp. 1784--1786.
@inproceedings{keller:pac05-tppe022, author = {R. Keller and others}, title = {{First Results on the Path Towards a Microwave-Assisted H- Ion Source}}, booktitle = {Proc. PAC'05}, pages = {1784--1786}, paper = {TPPE022}, venue = {Knoxville, TN, USA, May 2005}, series = {Particle Accelerator Conference}, number = {21}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/p05/papers/TPPE022.pdf}, language = {english} }