[n] N. M. Cook et al., “Modeling and Evaluation Thermionic Energy Converters in the Space-Charge Limit”, presented at the NAPAC'19, Lansing, MI, USA, Sep. 2019, paper WEZBB5, unpublished.
%\cite{Cook:NAPAC19-WEZBB5} \bibitem{Cook:NAPAC19-WEZBB5} N. M. Cook \emph{et al.}, \textquotedblleft{Modeling and Evaluation Thermionic Energy Converters in the Space-Charge Limit}\textquotedblright, presented at the NAPAC’19, Lansing, MI, USA, Sep. 2019, paper WEZBB5, unpublished.
@unpublished{cook:napac19-wezbb5, author = {N. M. Cook and others}, title = {{Modeling and Evaluation Thermionic Energy Converters in the Space-Charge Limit}}, booktitle = {Proc. NAPAC'19}, paper = {WEZBB5}, venue = {Lansing, MI, USA, Sep. 2019}, intype = {presented at the}, publisher = {JACoW Publishing, Geneva, Switzerland}, note = {presented at NAPAC'19, Lansing, MI, USA, Sep. 2019, paper WEZBB5, unpublished}, language = {english} }