[n] Y. P. Zhu, H. T. Li, and Z. Zhao, “Spectral Gap in the Middle Infrared FEL Oscillator of FELiCHEM”, in Proc. IPAC'21, Campinas, Brazil, May 2021, pp. 1685-1687. doi:10.18429/JACoW-IPAC2021-TUPAB126
%\cite{Zhu:IPAC21-TUPAB126} \bibitem{Zhu:IPAC21-TUPAB126} Y. P. Zhu, H. T. Li, and Z. Zhao, \textquotedblleft{Spectral Gap in the Middle Infrared FEL Oscillator of FELiCHEM}\textquotedblright, in \emph{Proc. IPAC’21}, Campinas, Brazil, May 2021, pp. 1685--1687. \doi{10.18429/JACoW-IPAC2021-TUPAB126}
@inproceedings{zhu:ipac21-tupab126, author = {Y. P. Zhu and H. T. Li and Z. Zhao}, title = {{Spectral Gap in the Middle Infrared FEL Oscillator of FELiCHEM}}, booktitle = {Proc. IPAC'21}, pages = {1685--1687}, paper = {TUPAB126}, venue = {Campinas, Brazil, May 2021}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-IPAC2021-TUPAB126}, url = {https://jacow.org/ipac2021/papers/TUPAB126.pdf}, language = {english} }