[n] C. Yu et al., “Two in-vacuum undulators developed for the Sirius”, presented at the IPAC'25, Taipei, Taiwan, Jun. 2025, paper TUPM072, unpublished.
%\cite{Yu:IPAC25-TUPM072} \bibitem{Yu:IPAC25-TUPM072} C. Yu \emph{et al.}, \textquotedblleft{Two in-vacuum undulators developed for the Sirius}\textquotedblright, presented at the IPAC’25, Taipei, Taiwan, Jun. 2025, paper TUPM072, unpublished.
@unpublished{yu:ipac25-tupm072, author = {C. Yu and others}, title = {{Two in-vacuum undulators developed for the Sirius}}, pages = {}, paper = {TUPM072}, venue = {Taipei, Taiwan, Jun. 2025}, intype = {presented at the}, series = {International Particle Accelerator Conference}, number = {16}, publisher = {JACoW Publishing, Geneva, Switzerland}, note = {presented at IPAC'25, Taipei, Taiwan, Jun. 2025, paper TUPM072, unpublished}, language = {english} }