[n] N. Sakamoto et al., “Rf-System For The Ribf Superconducting Ring Cyclotron”, in Proc. Cyclotrons'07, Giardini-Naxos, Italy, Oct. 2007, pp. 455-457.
%\cite{Sakamoto:Cyclotrons07} \bibitem{Sakamoto:Cyclotrons07} N. Sakamoto \emph{et al.}, \textquotedblleft{Rf-System For The Ribf Superconducting Ring Cyclotron}\textquotedblright, in \emph{Proc. Cyclotrons’07}, Giardini-Naxos, Italy, Oct. 2007, pp. 455--457.
@inproceedings{sakamoto:cyclotrons07, author = {N. Sakamoto and others}, title = {{Rf-System For The Ribf Superconducting Ring Cyclotron}}, booktitle = {Proc. Cyclotrons'07}, pages = {455--457}, paper = {}, venue = {Giardini-Naxos, Italy, Oct. 2007}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }