[n] M. H. R. Donald et al., “Some Schemes for On-Line Correction of the Close Orbit, Dispersion and Beta Functions in PEP”, in Proc. PAC'81, Washington D.C., USA, Mar. 1981, pp. 2207-2210.
%\cite{Donald:PAC81} \bibitem{Donald:PAC81} M. H. R. Donald \emph{et al.}, \textquotedblleft{Some Schemes for On-Line Correction of the Close Orbit, Dispersion and Beta Functions in PEP}\textquotedblright, in \emph{Proc. PAC’81}, Washington D.C., USA, Mar. 1981, pp. 2207--2210.
@inproceedings{donald:pac81, author = {M. H. R. Donald and others}, title = {{Some Schemes for On-Line Correction of the Close Orbit, Dispersion and Beta Functions in PEP}}, booktitle = {Proc. PAC'81}, pages = {2207--2210}, paper = {}, venue = {Washington D.C., USA, Mar. 1981}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }