[n] A. G. Kobets et al., “LEPTA Project: Towards Positronium”, in Proc. RuPAC'12, Saint Petersburg, Russia, Sep. 2012, paper TUPPB005, pp. 316-318.
%\cite{Kobets:RuPAC12-TUPPB005} \bibitem{Kobets:RuPAC12-TUPPB005} A. G. Kobets \emph{et al.}, \textquotedblleft{LEPTA Project: Towards Positronium}\textquotedblright, in \emph{Proc. RuPAC’12}, Saint Petersburg, Russia, Sep. 2012, paper TUPPB005, pp. 316--318.
@inproceedings{kobets:rupac12-tuppb005, author = {A. G. Kobets and others}, title = {{LEPTA Project: Towards Positronium}}, booktitle = {Proc. RuPAC'12}, pages = {316--318}, paper = {TUPPB005}, venue = {Saint Petersburg, Russia, Sep. 2012}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/rupac2012/papers/TUPPB005.pdf}, language = {english} }