[n] E. Colton and J. C. Kelly, “Use of Axially Symmetric Electrostatic Fields for Ion Beam Focussing”, in Proc. PAC'83, Santa Fe, NM, USA, Mar. 1983, pp. 2734-2737.
%\cite{Colton:PAC83} \bibitem{Colton:PAC83} E. Colton and J. C. Kelly, \textquotedblleft{Use of Axially Symmetric Electrostatic Fields for Ion Beam Focussing}\textquotedblright, in \emph{Proc. PAC’83}, Santa Fe, NM, USA, Mar. 1983, pp. 2734--2737.
@inproceedings{colton:pac83, author = {E. Colton and J. C. Kelly}, title = {{Use of Axially Symmetric Electrostatic Fields for Ion Beam Focussing}}, booktitle = {Proc. PAC'83}, pages = {2734--2737}, paper = {}, venue = {Santa Fe, NM, USA, Mar. 1983}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }