%&LaTeX
\documentclass{article}

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{textcomp}

\begin{document}

\begin{thebibliography}{1}

\bibitem{ATLASCollaborationAbat_etal2010} ATLAS Collaboration(Abat, E. et al), Bernabeu Verd{\~A}{\textordmasculine}, J., Castillo Gimenez, V., Costa, M. J., Escobar, C., Ferrer, A., et al. (2010). Combined performance studies for electrons at the 2004 ATLAS combined test-beam. \textit{J. Instrum.}, \textit{5}, P11006--68pp.

\end{thebibliography}

\end{document}

