[n] R. L. Witkover et al., “Beam Instrumentation for the BNL Heavy Ion Transfer Line”, in Proc. PAC'87, Washington D.C., USA, Mar. 1987, pp. 567-570.
%\cite{Witkover:PAC87} \bibitem{Witkover:PAC87} R. L. Witkover \emph{et al.}, \textquotedblleft{Beam Instrumentation for the BNL Heavy Ion Transfer Line}\textquotedblright, in \emph{Proc. PAC’87}, Washington D.C., USA, Mar. 1987, pp. 567--570.
@inproceedings{witkover:pac87, author = {R. L. Witkover and others}, title = {{Beam Instrumentation for the BNL Heavy Ion Transfer Line}}, booktitle = {Proc. PAC'87}, pages = {567--570}, paper = {}, venue = {Washington D.C., USA, Mar. 1987}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }