[n] L. M. Barkov et al., “Status of the Novosibirsk Phi-Factory Project”, in Proc. PAC'91, San Francisco, CA, USA, May 1991, pp. 183-186.
%\cite{Barkov:PAC91} \bibitem{Barkov:PAC91} L. M. Barkov \emph{et al.}, \textquotedblleft{Status of the Novosibirsk Phi-Factory Project}\textquotedblright, in \emph{Proc. PAC’91}, San Francisco, CA, USA, May 1991, pp. 183--186.
@inproceedings{barkov:pac91, author = {L. M. Barkov and others}, title = {{Status of the Novosibirsk Phi-Factory Project}}, booktitle = {Proc. PAC'91}, pages = {183--186}, paper = {}, venue = {San Francisco, CA, USA, May 1991}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }