[n] D. Valuch, “RF Control”, presented at the SRF'23, Grand Rapids, MI, USA, Jun. 2023, paper FRTUT04, unpublished.
%\cite{Valuch:SRF23-FRTUT04} \bibitem{Valuch:SRF23-FRTUT04} D. Valuch, \textquotedblleft{RF Control}\textquotedblright, presented at the SRF’23, Grand Rapids, MI, USA, Jun. 2023, paper FRTUT04, unpublished.
@unpublished{valuch:srf23-frtut04, author = {D. Valuch}, title = {{RF Control}}, booktitle = {Proc. SRF'23}, pages = {}, paper = {FRTUT04}, venue = {Grand Rapids, MI, USA}, intype = {presented at the}, series = {International Conference on RF Superconductivity}, number = {21}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {8}, year = {2023}, issn = {2673-5504}, isbn = {978-3-95-450234-9}, note = {presented at SRF'23, Grand Rapids, MI, USA, Jun. 2023, paper FRTUT04, unpublished}, language = {english} }