[n] H. Vernon Smith, P. Allison, K. Saadatmand, and J. David Schneider, “Spatial Distributions of the Emitting Species in a Penning Surface-Plasma Source”, in Proc. EPAC'90, Nice, France, Jun. 1990, pp. 659-662.
%\cite{Vernon Smith:EPAC90} \bibitem{Vernon Smith:EPAC90} H. Vernon Smith, P. Allison, K. Saadatmand, and J. David Schneider, \textquotedblleft{Spatial Distributions of the Emitting Species in a Penning Surface-Plasma Source}\textquotedblright, in \emph{Proc. EPAC’90}, Nice, France, Jun. 1990, pp. 659--662.
@inproceedings{vernon smith:epac90, author = {H. Vernon Smith and P. Allison and K. Saadatmand and J. David Schneider}, title = {{Spatial Distributions of the Emitting Species in a Penning Surface-Plasma Source}}, booktitle = {Proc. EPAC'90}, pages = {659--662}, paper = {}, venue = {Nice, France, Jun. 1990}, series = {European Particle Accelerator Conference}, number = {2}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }