[n] F. Maimone et al., “Recent Developments in the Production of Metallic Ion Beams at GSI”, presented at the ECRIS'22, Ahmedabad, India, Oct. 2022, paper WET3AUCO06, unpublished.
%\cite{Maimone:ECRIS22-WET3AUCO06} \bibitem{Maimone:ECRIS22-WET3AUCO06} F. Maimone \emph{et al.}, \textquotedblleft{Recent Developments in the Production of Metallic Ion Beams at GSI}\textquotedblright, presented at the ECRIS’22, Ahmedabad, India, Oct. 2022, paper WET3AUCO06, unpublished.
@unpublished{maimone:ecris22-wet3auco06, author = {F. Maimone and others}, title = {{Recent Developments in the Production of Metallic Ion Beams at GSI}}, pages = {}, paper = {WET3AUCO06}, venue = {Ahmedabad, India, Oct. 2022}, intype = {presented at the}, series = {International Workshop on ECR Ion Sources}, number = {25}, publisher = {JACoW Publishing, Geneva, Switzerland}, note = {presented at ECRIS'22, Ahmedabad, India, Oct. 2022, paper WET3AUCO06, unpublished}, language = {english} }