[n] R. E. Worsham, “Stability and Tolerance of the Separated Orbit Cyclotron”, in Proc. PAC'65, Washington D.C., USA, Mar. 1965, pp. 644-648.
%\cite{Worsham:PAC65} \bibitem{Worsham:PAC65} R. E. Worsham, \textquotedblleft{Stability and Tolerance of the Separated Orbit Cyclotron}\textquotedblright, in \emph{Proc. PAC’65}, Washington D.C., USA, Mar. 1965, pp. 644--648.
@inproceedings{worsham:pac65, author = {R. E. Worsham}, title = {{Stability and Tolerance of the Separated Orbit Cyclotron}}, booktitle = {Proc. PAC'65}, pages = {644--648}, paper = {}, venue = {Washington D.C., USA}, series = {Particle Accelerator Conference}, number = {1}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {6}, year = {1965}, language = {english} }