[n] A. G. Ruggiero, “Confinement and Stability of a Crystal Beam”, in Proc. PAC'93, Washington D.C., USA, Mar. 1993, pp. 3530-3533.
%\cite{Ruggiero:PAC93} \bibitem{Ruggiero:PAC93} A. G. Ruggiero, \textquotedblleft{Confinement and Stability of a Crystal Beam}\textquotedblright, in \emph{Proc. PAC’93}, Washington D.C., USA, Mar. 1993, pp. 3530--3533.
@inproceedings{ruggiero:pac93, author = {A. G. Ruggiero}, title = {{Confinement and Stability of a Crystal Beam}}, booktitle = {Proc. PAC'93}, pages = {3530--3533}, paper = {}, venue = {Washington D.C., USA, Mar. 1993}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }