[n] J. W. Yan et al., “Generation of Intense Attosecond Pulses at the European XFEL”, presented at the FLS'23, Luzern, Switzerland, Aug.-Sep. 2023, paper TH2A2, unpublished.
%\cite{Yan:FLS23-TH2A2} \bibitem{Yan:FLS23-TH2A2} J. W. Yan \emph{et al.}, \textquotedblleft{Generation of Intense Attosecond Pulses at the European XFEL}\textquotedblright, presented at the FLS’23, Luzern, Switzerland, Aug.-Sep. 2023, paper TH2A2, unpublished.
@unpublished{yan:fls23-th2a2, author = {J. W. Yan and others}, title = {{Generation of Intense Attosecond Pulses at the European XFEL}}, booktitle = {Proc. FLS'23}, pages = {}, paper = {TH2A2}, venue = {Luzern, Switzerland}, intype = {presented at the}, series = {ICFA Advanced Beam Dynamics Workshop}, number = {66}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {2}, year = {2024}, issn = {2673-7035}, isbn = {978-3-95-450224-0}, note = {presented at FLS'23, Luzern, Switzerland, Aug.-Sep. 2023, paper TH2A2, unpublished}, language = {english} }