[n] V. M. Borin et al., “Measurements of Undulator and Laser Radiation Parameters of the Novosibirsk FEL Facility”, presented at the RuPAC2021, Alushta, Crimea, Sep.-Oct. 2021, paper TUPSB24, unpublished.
%\cite{Borin:RuPAC2021-TUPSB24} \bibitem{Borin:RuPAC2021-TUPSB24} V. M. Borin \emph{et al.}, \textquotedblleft{Measurements of Undulator and Laser Radiation Parameters of the Novosibirsk FEL Facility}\textquotedblright, presented at the RuPAC2021, Alushta, Crimea, Sep.-Oct. 2021, paper TUPSB24, unpublished.
@unpublished{borin:rupac2021-tupsb24, author = {V. M. Borin and others}, title = {{Measurements of Undulator and Laser Radiation Parameters of the Novosibirsk FEL Facility}}, booktitle = {Proc. RuPAC2021}, pages = {}, paper = {TUPSB24}, venue = {Alushta, Crimea}, intype = {presented at the}, 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isbn = {978-3-95-450240-0}, note = {presented at RuPAC2021, Alushta, Crimea, Sep.-Oct. 2021, paper TUPSB24, unpublished}, language = {english} }