[n] N. J. Walker, M. Woodley, R. Helm, and J. Irwin, “Third-Order Corrections to the SLC Final Focus”, in Proc. PAC'93, Washington D.C., USA, Mar. 1993, pp. 92-95.
%\cite{Walker:PAC93} \bibitem{Walker:PAC93} N. J. Walker, M. Woodley, R. Helm, and J. Irwin, \textquotedblleft{Third-Order Corrections to the SLC Final Focus}\textquotedblright, in \emph{Proc. PAC’93}, Washington D.C., USA, Mar. 1993, pp. 92--95.
@inproceedings{walker:pac93, author = {N. J. Walker and M. Woodley and R. Helm and J. Irwin}, title = {{Third-Order Corrections to the SLC Final Focus}}, booktitle = {Proc. PAC'93}, pages = {92--95}, paper = {}, venue = {Washington D.C., USA, Mar. 1993}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }