[n] R. Sundelin, “High Gradient Superconducting RF”, in Proc. PAC'87, Washington D.C., USA, Mar. 1987, pp. 68-73.
%\cite{Sundelin:PAC87} \bibitem{Sundelin:PAC87} R. Sundelin, \textquotedblleft{High Gradient Superconducting RF}\textquotedblright, in \emph{Proc. PAC’87}, Washington D.C., USA, Mar. 1987, pp. 68--73.
@inproceedings{sundelin:pac87, author = {R. Sundelin}, title = {{High Gradient Superconducting RF}}, booktitle = {Proc. PAC'87}, pages = {68--73}, paper = {}, venue = {Washington D.C., USA, Mar. 1987}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }