%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Mygind_etal2005} Mygind J, Samuelsen MR, Koshelets VP, Sobolev AS. Simple theory for the spectral. linewidth of the mm-wave Josephson flux flow oscillator [abstract]. In: Pi-shift Workshop {\textquotedblleft}Physics of superconducting phase-shift devices{\textquotedblright}. Ischia, Italy; 2005. p. 22.

\end{thebibliography}

\end{document}

