[n] G. Vignola, “DAPhiNE: The Frascati Phi-factory”, in Proc. PAC'91, San Francisco, CA, USA, May 1991, pp. 68-71.
%\cite{Vignola:PAC91} \bibitem{Vignola:PAC91} G. Vignola, \textquotedblleft{DAPhiNE: The Frascati Phi-factory}\textquotedblright, in \emph{Proc. PAC’91}, San Francisco, CA, USA, May 1991, pp. 68--71.
@inproceedings{vignola:pac91, author = {G. Vignola}, title = {{DAPhiNE: The Frascati Phi-factory}}, booktitle = {Proc. PAC'91}, pages = {68--71}, paper = {}, venue = {San Francisco, CA, USA, May 1991}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }