[n] H. Zen, R. Hajima, and H. Ohgaki, “Record High Extraction Efficiency of Free electron Laser Oscillator”, presented at the IPAC'21, Campinas, Brazil, May 2021, paper FRXA05, unpublished.
%\cite{Zen:IPAC21-FRXA05} \bibitem{Zen:IPAC21-FRXA05} H. Zen, R. Hajima, and H. Ohgaki, \textquotedblleft{Record High Extraction Efficiency of Free electron Laser Oscillator}\textquotedblright, presented at the IPAC’21, Campinas, Brazil, May 2021, paper FRXA05, unpublished.
@unpublished{zen:ipac21-frxa05, author = {H. Zen and R. Hajima and H. Ohgaki}, title = {{Record High Extraction Efficiency of Free electron Laser Oscillator}}, booktitle = {Proc. IPAC'21}, paper = {FRXA05}, venue = {Campinas, Brazil, May 2021}, intype = {presented at the}, publisher = {JACoW Publishing, Geneva, Switzerland}, note = {presented at IPAC'21, Campinas, Brazil, May 2021, paper FRXA05, unpublished}, language = {english} }
