[n] F. G. Ruedenauer, “A Mass Analyzer System for the High Voltage Terminal of a Van de Graaff Heavy Ion Accelerator”, in Proc. PAC'69, Washington D.C., USA, Mar. 1969, pp. 35-38.
%\cite{Ruedenauer:PAC69} \bibitem{Ruedenauer:PAC69} F. G. Ruedenauer, \textquotedblleft{A Mass Analyzer System for the High Voltage Terminal of a Van de Graaff Heavy Ion Accelerator}\textquotedblright, in \emph{Proc. PAC’69}, Washington D.C., USA, Mar. 1969, pp. 35--38.
@inproceedings{ruedenauer:pac69, author = {F. G. Ruedenauer}, title = {{A Mass Analyzer System for the High Voltage Terminal of a Van de Graaff Heavy Ion Accelerator}}, booktitle = {Proc. PAC'69}, pages = {35--38}, paper = {}, venue = {Washington D.C., USA}, series = {Particle Accelerator Conference}, number = {3}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {6}, year = {1969}, language = {english} }