[n] J. Hagel and B. Zotter, “One Dimensional Motion in a Thick Sextupole: A Comparison of Tracking Methods with the Exact Solution”, in Proc. PAC'89, Chicago, IL, USA, Mar. 1989, pp. 1295-1298.
%\cite{Hagel:PAC89} \bibitem{Hagel:PAC89} J. Hagel and B. Zotter, \textquotedblleft{One Dimensional Motion in a Thick Sextupole: A Comparison of Tracking Methods with the Exact Solution}\textquotedblright, in \emph{Proc. PAC’89}, Chicago, IL, USA, Mar. 1989, pp. 1295--1298.
@inproceedings{hagel:pac89, author = {J. Hagel and B. Zotter}, title = {{One Dimensional Motion in a Thick Sextupole: A Comparison of Tracking Methods with the Exact Solution}}, booktitle = {Proc. PAC'89}, pages = {1295--1298}, paper = {}, venue = {Chicago, IL, USA, Mar. 1989}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }