[n] D. Husmann et al., “ELSA - The Continuous Beam Accelerator at Bonn”, in Proc. EPAC'88, Rome, Italy, Jun. 1988, pp. 356-359.
%\cite{Husmann:EPAC88} \bibitem{Husmann:EPAC88} D. Husmann \emph{et al.}, \textquotedblleft{ELSA - The Continuous Beam Accelerator at Bonn}\textquotedblright, in \emph{Proc. EPAC’88}, Rome, Italy, Jun. 1988, pp. 356--359.
@inproceedings{husmann:epac88, author = {D. Husmann and others}, title = {{ELSA - The Continuous Beam Accelerator at Bonn}}, booktitle = {Proc. EPAC'88}, pages = {356--359}, paper = {}, venue = {Rome, Italy, Jun. 1988}, series = {European Particle Accelerator Conference}, number = {1}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }