%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{AristizabalSierra_etal2015} Aristizabal Sierra, D., Degee, A., Dorame, L., \& Hirsch, M. (2015). Systematic classification of two-loop realizations of the Weinberg operator. \textit{J. High Energy Phys.}, \textit{03}(3), 040--41pp.

\end{thebibliography}

\end{document}

