%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Papp+Peeters2001} {\textquotedblleft}\textit{Spin filtering in a magnetic-potential barrier structures: erratum}{\textquotedblright}. Papp G, Peeters FM, Applied physics letters \textbf{79}, 3198 (2001).   http://doi.org/10.1063/1.1415371

\end{thebibliography}

\end{document}

