[n] M. Tigner, “Accelerator R/D in the U.S. High Energy Physics Program - Past, Present and Future”, in Proc. PAC'81, Washington D.C., USA, Mar. 1981, pp. 3549-3553.
%\cite{Tigner:PAC81} \bibitem{Tigner:PAC81} M. Tigner, \textquotedblleft{Accelerator R/D in the U.S. High Energy Physics Program - Past, Present and Future}\textquotedblright, in \emph{Proc. PAC’81}, Washington D.C., USA, Mar. 1981, pp. 3549--3553.
@inproceedings{tigner:pac81, author = {M. Tigner}, title = {{Accelerator R/D in the U.S. High Energy Physics Program - Past, Present and Future}}, booktitle = {Proc. PAC'81}, pages = {3549--3553}, paper = {}, venue = {Washington D.C., USA, Mar. 1981}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }