%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{642} Oriol Ramos Terrades and Ernest Valveny. 2005. \textit{Local Norm Features based on ridgelets Transform}.

\end{thebibliography}

\end{document}

