[n] A. Jacob and G. R. Lambertson, “Impedance Measurements on Button Electrodes”, in Proc. PAC'89, Chicago, IL, USA, Mar. 1989, pp. 1501-1504.
%\cite{Jacob:PAC89} \bibitem{Jacob:PAC89} A. Jacob and G. R. Lambertson, \textquotedblleft{Impedance Measurements on Button Electrodes}\textquotedblright, in \emph{Proc. PAC’89}, Chicago, IL, USA, Mar. 1989, pp. 1501--1504.
@inproceedings{jacob:pac89, author = {A. Jacob and G. R. Lambertson}, title = {{Impedance Measurements on Button Electrodes}}, booktitle = {Proc. PAC'89}, pages = {1501--1504}, paper = {}, venue = {Chicago, IL, USA, Mar. 1989}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }