[n] D. N?Âlle, “The Diagnostic System at the European XFEL; Commissioning and First User Operation”, in Proc. IBIC'18, Shanghai, China, Sep. 2018, pp. 162-168. doi:10.18429/JACoW-IBIC2018-TUOA01
%\cite{N?Âlle:IBIC18-TUOA01} \bibitem{N?Âlle:IBIC18-TUOA01} D. N?Âlle, \textquotedblleft{The Diagnostic System at the European XFEL; Commissioning and First User Operation}\textquotedblright, in \emph{Proc. IBIC’18}, Shanghai, China, Sep. 2018, pp. 162--168. \url{doi:10.18429/JACoW-IBIC2018-TUOA01}
@inproceedings{n?âlle:ibic18-tuoa01, author = {D. N?Âlle}, title = {{The Diagnostic System at the European XFEL; Commissioning and First User Operation}}, booktitle = {Proc. IBIC'18}, pages = {162--168}, paper = {TUOA01}, venue = {Shanghai, China, Sep. 2018}, publisher = {JACoW Publishing, Geneva, Switzerland}, doi = {10.18429/JACoW-IBIC2018-TUOA01}, url = {https://jacow.org/IBIC2018/papers/TUOA01.pdf}, language = {english} }