[n] A. Ts. Amatuni et al., “The Yerevan Electron Accelerator: Status and Development”, in Proc. EPAC'90, Nice, France, Jun. 1990, pp. 406-409.
%\cite{Amatuni:EPAC90} \bibitem{Amatuni:EPAC90} A. Ts. Amatuni \emph{et al.}, \textquotedblleft{The Yerevan Electron Accelerator: Status and Development}\textquotedblright, in \emph{Proc. EPAC’90}, Nice, France, Jun. 1990, pp. 406--409.
@inproceedings{amatuni:epac90, author = {A. Ts. Amatuni and others}, title = {{The Yerevan Electron Accelerator: Status and Development}}, booktitle = {Proc. EPAC'90}, pages = {406--409}, paper = {}, venue = {Nice, France, Jun. 1990}, series = {European Particle Accelerator Conference}, number = {2}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }