[n] S. M. Pruss, “A Design for a Beam Halo Scraper System for the Tevatron Collider”, in Proc. PAC'91, San Francisco, CA, USA, May 1991, pp. 2340-2342.
%\cite{Pruss:PAC91} \bibitem{Pruss:PAC91} S. M. Pruss, \textquotedblleft{A Design for a Beam Halo Scraper System for the Tevatron Collider}\textquotedblright, in \emph{Proc. PAC’91}, San Francisco, CA, USA, May 1991, pp. 2340--2342.
@inproceedings{pruss:pac91, author = {S. M. Pruss}, title = {{A Design for a Beam Halo Scraper System for the Tevatron Collider}}, booktitle = {Proc. PAC'91}, pages = {2340--2342}, paper = {}, venue = {San Francisco, CA, USA, May 1991}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }