[n] R. Laubert and R. K. Robinson, “Performance and Modifications of a 200 - ke V Heavy Ion Accelerator Facility”, in Proc. PAC'69, Washington D.C., USA, Mar. 1969, pp. 130-135.
%\cite{Laubert:PAC69} \bibitem{Laubert:PAC69} R. Laubert and R. K. Robinson, \textquotedblleft{Performance and Modifications of a 200 - ke V Heavy Ion Accelerator Facility}\textquotedblright, in \emph{Proc. PAC’69}, Washington D.C., USA, Mar. 1969, pp. 130--135.
@inproceedings{laubert:pac69, author = {R. Laubert and R. K. Robinson}, title = {{Performance and Modifications of a 200 - ke V Heavy Ion Accelerator Facility}}, booktitle = {Proc. PAC'69}, pages = {130--135}, paper = {}, venue = {Washington D.C., USA}, series = {Particle Accelerator Conference}, number = {3}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {6}, year = {1969}, language = {english} }