[n] S Weisz, “Proton Extraction from the CERN-SPS by a Bent Crystal”, in Proc. PAC'93, Washington D.C., USA, Mar. 1993, pp. 26-29.
%\cite{S Weisz:PAC93} \bibitem{S Weisz:PAC93} S Weisz, \textquotedblleft{Proton Extraction from the CERN-SPS by a Bent Crystal}\textquotedblright, in \emph{Proc. PAC’93}, Washington D.C., USA, Mar. 1993, pp. 26--29.
@inproceedings{s weisz:pac93, author = {S Weisz}, title = {{Proton Extraction from the CERN-SPS by a Bent Crystal}}, booktitle = {Proc. PAC'93}, pages = {26--29}, paper = {}, venue = {Washington D.C., USA, Mar. 1993}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }