[n] M. Letournel, “The Strasbourg Project, A 35 MV Vivitron Tandem”, in Proc. PAC'87, Washington D.C., USA, Mar. 1987, pp. 346-349.
%\cite{Letournel:PAC87} \bibitem{Letournel:PAC87} M. Letournel, \textquotedblleft{The Strasbourg Project, A 35 MV Vivitron Tandem}\textquotedblright, in \emph{Proc. PAC’87}, Washington D.C., USA, Mar. 1987, pp. 346--349.
@inproceedings{letournel:pac87, author = {M. Letournel}, title = {{The Strasbourg Project, A 35 MV Vivitron Tandem}}, booktitle = {Proc. PAC'87}, pages = {346--349}, paper = {}, venue = {Washington D.C., USA, Mar. 1987}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }