[n] H. E. Wegner, “Tandem Accelerators”, in Proc. PAC'69, Washington D.C., USA, Mar. 1969, pp. 81-90.
%\cite{Wegner:PAC69} \bibitem{Wegner:PAC69} H. E. Wegner, \textquotedblleft{Tandem Accelerators}\textquotedblright, in \emph{Proc. PAC’69}, Washington D.C., USA, Mar. 1969, pp. 81--90.
@inproceedings{wegner:pac69, author = {H. E. Wegner}, title = {{Tandem Accelerators}}, booktitle = {Proc. PAC'69}, pages = {81--90}, paper = {}, venue = {Washington D.C., USA}, series = {Particle Accelerator Conference}, number = {3}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {6}, year = {1969}, language = {english} }