[n] R. Endrich, E. A. Giese, W. P. Schleich, P. Kling, and R. Sauerbrey, “Quantum FEL I: Multi-mode Theory”, in Proc. FEL'14, Basel, Switzerland, Aug. 2014, paper TUP004, pp. 353-357.
%\cite{Endrich:FEL14-TUP004} \bibitem{Endrich:FEL14-TUP004} R. Endrich, E. A. Giese, W. P. Schleich, P. Kling, and R. Sauerbrey, \textquotedblleft{Quantum FEL I: Multi-mode Theory}\textquotedblright, in \emph{Proc. FEL’14}, Basel, Switzerland, Aug. 2014, paper TUP004, pp. 353--357.
@inproceedings{endrich:fel14-tup004, author = {R. Endrich and E. A. Giese and W. P. Schleich and P. Kling and R. Sauerbrey}, title = {{Quantum FEL I: Multi-mode Theory}}, booktitle = {Proc. FEL'14}, pages = {353--357}, paper = {TUP004}, venue = {Basel, Switzerland, Aug. 2014}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/FEL2014/papers/TUP004.pdf}, language = {english} }