[n] A. Lombardi, “The Superconducting Radio Frequency Quadrupole Structures Review”, in Proc. SRF'97, Padova, Italy, Oct. 1997, paper SRF97A10, pp. 97-106.
%\cite{Lombardi:SRF97-SRF97A10} \bibitem{Lombardi:SRF97-SRF97A10} A. Lombardi, \textquotedblleft{The Superconducting Radio Frequency Quadrupole Structures Review}\textquotedblright, in \emph{Proc. SRF’97}, Padova, Italy, Oct. 1997, paper SRF97A10, pp. 97--106.
@inproceedings{lombardi:srf97-srf97a10, author = {A. Lombardi}, title = {{The Superconducting Radio Frequency Quadrupole Structures Review}}, booktitle = {Proc. SRF'97}, pages = {97--106}, paper = {SRF97A10}, venue = {Padova, Italy, Oct. 1997}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/SRF97/papers/SRF97A10.pdf}, language = {english} }