[n] R. Pengo et al., “A Heavy Ion Superconducting Linear Post-Accelerator Called ALPI”, in Proc. EPAC'90, Nice, France, Jun. 1990, pp. 43-46.
%\cite{Pengo:EPAC90} \bibitem{Pengo:EPAC90} R. Pengo \emph{et al.}, \textquotedblleft{A Heavy Ion Superconducting Linear Post-Accelerator Called ALPI}\textquotedblright, in \emph{Proc. EPAC’90}, Nice, France, Jun. 1990, pp. 43--46.
@inproceedings{pengo:epac90, author = {R. Pengo and others}, title = {{A Heavy Ion Superconducting Linear Post-Accelerator Called ALPI}}, booktitle = {Proc. EPAC'90}, pages = {43--46}, paper = {}, venue = {Nice, France, Jun. 1990}, series = {European Particle Accelerator Conference}, number = {2}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }