[n] J. R. Delayen, “Heavy-Ion Superconducting Linacs”, in Proc. PAC'89, Chicago, IL, USA, Mar. 1989, pp. 1451-1456.
%\cite{Delayen:PAC89} \bibitem{Delayen:PAC89} J. R. Delayen, \textquotedblleft{Heavy-Ion Superconducting Linacs}\textquotedblright, in \emph{Proc. PAC’89}, Chicago, IL, USA, Mar. 1989, pp. 1451--1456.
@inproceedings{delayen:pac89, author = {J. R. Delayen}, title = {{Heavy-Ion Superconducting Linacs}}, booktitle = {Proc. PAC'89}, pages = {1451--1456}, paper = {}, venue = {Chicago, IL, USA, Mar. 1989}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }