[n] J. A. Martin, “Isochronous Cyclotron with Tandem Injector for Heavy Ion Acceleration”, in Proc. PAC'69, Washington D.C., USA, Mar. 1969, pp. 797-799.
%\cite{Martin:PAC69} \bibitem{Martin:PAC69} J. A. Martin, \textquotedblleft{Isochronous Cyclotron with Tandem Injector for Heavy Ion Acceleration}\textquotedblright, in \emph{Proc. PAC’69}, Washington D.C., USA, Mar. 1969, pp. 797--799.
@inproceedings{martin:pac69, author = {J. A. Martin}, title = {{Isochronous Cyclotron with Tandem Injector for Heavy Ion Acceleration}}, booktitle = {Proc. PAC'69}, pages = {797--799}, paper = {}, venue = {Washington D.C., USA}, series = {Particle Accelerator Conference}, number = {3}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {6}, year = {1969}, language = {english} }