[n] E. Fischer, “Ultrahigh Vacuum Technology for Storage Rings”, in Proc. PAC'77, Chicago, IL, USA, Mar. 1977, pp. 1227-1233.
%\cite{Fischer:PAC77} \bibitem{Fischer:PAC77} E. Fischer, \textquotedblleft{Ultrahigh Vacuum Technology for Storage Rings}\textquotedblright, in \emph{Proc. PAC’77}, Chicago, IL, USA, Mar. 1977, pp. 1227--1233.
@inproceedings{fischer:pac77, author = {E. Fischer}, title = {{Ultrahigh Vacuum Technology for Storage Rings}}, booktitle = {Proc. PAC'77}, pages = {1227--1233}, paper = {}, venue = {Chicago, IL, USA, Mar. 1977}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }