[n] M. Li and S. Ohnuma, “Comparison of Analytical and Computational Estimates of Reduction in Linear Aperture in the Presence of Sextupole Field”, in Proc. PAC'89, Chicago, IL, USA, Mar. 1989, pp. 897-900.
%\cite{MLi:PAC89} \bibitem{MLi:PAC89} M. Li and S. Ohnuma, \textquotedblleft{Comparison of Analytical and Computational Estimates of Reduction in Linear Aperture in the Presence of Sextupole Field}\textquotedblright, in \emph{Proc. PAC’89}, Chicago, IL, USA, Mar. 1989, pp. 897--900.
@inproceedings{mli:pac89, author = {M. Li and S. Ohnuma}, title = {{Comparison of Analytical and Computational Estimates of Reduction in Linear Aperture in the Presence of Sextupole Field}}, booktitle = {Proc. PAC'89}, pages = {897--900}, paper = {}, venue = {Chicago, IL, USA, Mar. 1989}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }