[n] V. N. Apakina et al., “Spatial Dispersion and Negative Permittivity Effects in Superconductors”, in Proc. SRF'97, Padova, Italy, Oct. 1997, paper SRF97B08, pp. 352-356.
%\cite{Apakina:SRF97-SRF97B08} \bibitem{Apakina:SRF97-SRF97B08} V. N. Apakina \emph{et al.}, \textquotedblleft{Spatial Dispersion and Negative Permittivity Effects in Superconductors}\textquotedblright, in \emph{Proc. SRF’97}, Padova, Italy, Oct. 1997, paper SRF97B08, pp. 352--356.
@inproceedings{apakina:srf97-srf97b08, author = {V. N. Apakina and others}, title = {{Spatial Dispersion and Negative Permittivity Effects in Superconductors}}, booktitle = {Proc. SRF'97}, pages = {352--356}, paper = {SRF97B08}, venue = {Padova, Italy, Oct. 1997}, publisher = {JACoW Publishing, Geneva, Switzerland}, url = {https://jacow.org/SRF97/papers/SRF97B08.pdf}, language = {english} }