%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{5}

\bibitem{Shcherbatenko_etal2020} Shcherbatenko, M., Elezov, M., Sych, D., \& Goltsman, G. N. (2020). Optimal fiber optic scheme for sub-SQL quantum receiver realization. In \textit{J. Phys.: Conf. Ser.} (Vol. 1695, 012140).

\end{thebibliography}

\end{document}

