[n] A. Gabriel et al., “Design and Testing of a High-Gradient mm-Wave Accelerator Prototype”, presented at the IPAC'23, Venice, Italy, May 2023, paper TUPA058, unpublished.
%\cite{Gabriel:IPAC23-TUPA058} \bibitem{Gabriel:IPAC23-TUPA058} A. Gabriel \emph{et al.}, \textquotedblleft{Design and Testing of a High-Gradient mm-Wave Accelerator Prototype}\textquotedblright, presented at the IPAC’23, Venice, Italy, May 2023, paper TUPA058, unpublished.
@unpublished{gabriel:ipac23-tupa058, author = {A. Gabriel and others}, title = {{Design and Testing of a High-Gradient mm-Wave Accelerator Prototype}}, booktitle = {Proc. IPAC'23}, pages = {}, paper = {TUPA058}, venue = {Venice, Italy}, intype = {presented at the}, series = {International Particle Accelerator Conference}, number = {14}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {9}, year = {2023}, issn = {2673-5490}, isbn = {978-3-95-450231-8}, note = {presented at IPAC'23, Venice, Italy, May 2023, paper TUPA058, unpublished}, language = {english} }