[n] G. Jackson, “Tune Spectra in the Tevatron Collider”, in Proc. PAC'89, Chicago, IL, USA, Mar. 1989, pp. 860-863.
%\cite{Jackson:PAC89} \bibitem{Jackson:PAC89} G. Jackson, \textquotedblleft{Tune Spectra in the Tevatron Collider}\textquotedblright, in \emph{Proc. PAC’89}, Chicago, IL, USA, Mar. 1989, pp. 860--863.
@inproceedings{jackson:pac89, author = {G. Jackson}, title = {{Tune Spectra in the Tevatron Collider}}, booktitle = {Proc. PAC'89}, pages = {860--863}, paper = {}, venue = {Chicago, IL, USA, Mar. 1989}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }