[n] D. B?Âhne, H. Gaiser, and E. Malwitz, “Cavity and Drift Tube Technology for the Upgraded UNILAC”, in Proc. LINAC'79, Montauk, NY, USA, Sep. 1979, paper S7-4, pp. 388-391.
%\cite{B?Âhne:LINAC79-S7-4} \bibitem{B?Âhne:LINAC79-S7-4} D. B?Âhne, H. Gaiser, and E. Malwitz, \textquotedblleft{Cavity and Drift Tube Technology for the Upgraded UNILAC}\textquotedblright, in \emph{Proc. LINAC’79}, Montauk, NY, USA, Sep. 1979, paper S7--4, pp. 388--391.
@inproceedings{b?âhne:linac79-s7-4, author = {D. B?Âhne and H. Gaiser and E. Malwitz}, title = {{Cavity and Drift Tube Technology for the Upgraded UNILAC}}, booktitle = {Proc. LINAC'79}, pages = {388--391}, paper = {S7-4}, venue = {Montauk, NY, USA, Sep. 1979}, series = {Linear Accelerator Conference}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/l79/papers/S7-4.pdf}, language = {english} }