[n] G. Melin et al., “Electron Cyclotron Resonance Sources of Multicharged Ions: State of the Art, Recent Developments and Prospects”, in Proc. EPAC'92, Berlin, Germany, Mar. 1992, pp. 117-120.
%\cite{Melin:EPAC92} \bibitem{Melin:EPAC92} G. Melin \emph{et al.}, \textquotedblleft{Electron Cyclotron Resonance Sources of Multicharged Ions: State of the Art, Recent Developments and Prospects}\textquotedblright, in \emph{Proc. EPAC’92}, Berlin, Germany, Mar. 1992, pp. 117--120.
@inproceedings{melin:epac92, author = {G. Melin and others}, title = {{Electron Cyclotron Resonance Sources of Multicharged Ions: State of the Art, Recent Developments and Prospects}}, booktitle = {Proc. EPAC'92}, pages = {117--120}, paper = {}, venue = {Berlin, Germany, Mar. 1992}, series = {European Particle Accelerator Conference}, number = {3}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }