[n] V. A. Semin et al., “The Experimental Research of Cyclotron DC-280 Beam Parameters”, in Proc. RuPAC2021, Alushta, Crimea, Sep.-Oct. 2021, pp. 102-104. doi:10.18429/JACoW-RuPAC2021-FRA04
%\cite{Semin:RuPAC2021-FRA04} \bibitem{Semin:RuPAC2021-FRA04} V. A. Semin \emph{et al.}, \textquotedblleft{The Experimental Research of Cyclotron DC-280 Beam Parameters}\textquotedblright, in \emph{Proc. RuPAC2021}, Alushta, Crimea, Sep.-Oct. 2021, pp. 102--104. \url{doi:10.18429/JACoW-RuPAC2021-FRA04}
@inproceedings{semin:rupac2021-fra04, author = {V. A. Semin and others}, title = {{The Experimental Research of Cyclotron DC-280 Beam Parameters}}, booktitle = {Proc. RuPAC2021}, pages = {102--104}, paper = {FRA04}, venue = {Alushta, Crimea}, series = {Russian Particle Accelerator Conference}, number = {27}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {10}, year = {2021}, issn = {2673-5539}, isbn = {978-3-95-450240-0}, doi = {10.18429/JACoW-RuPAC2021-FRA04}, language = {english} }