[n] L. R. Suelzle, “Status of the Superconducting 2 GeV Linear Electron Accelerator”, in Proc. PAC'71, Chicago, IL, USA, Mar. 1971, pp. 146-149.
%\cite{Suelzle:PAC71} \bibitem{Suelzle:PAC71} L. R. Suelzle, \textquotedblleft{Status of the Superconducting 2 GeV Linear Electron Accelerator}\textquotedblright, in \emph{Proc. PAC’71}, Chicago, IL, USA, Mar. 1971, pp. 146--149.
@inproceedings{suelzle:pac71, author = {L. R. Suelzle}, title = {{Status of the Superconducting 2 GeV Linear Electron Accelerator}}, booktitle = {Proc. PAC'71}, pages = {146--149}, paper = {}, venue = {Chicago, IL, USA}, series = {Particle Accelerator Conference}, number = {4}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {6}, year = {1971}, language = {english} }