\documentclass[12pt]{article}

\usepackage[left=3.5cm,right=3.5cm,top=3cm,bottom=3cm]{geometry}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{graphicx}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{amsfonts}
\pagestyle{empty}

\date{}


\begin{document}

\begin{center}
	{\Large\sc \textbf{Title}\\}
\end{center}
\vspace{1pt}
\begin{center}
	{\large Author}\\
	\vspace{10pt}
	{\footnotesize Faculty,
	University,\\
	Adress,
	COUNTRY\\
	e-mail adress: \texttt{....@....}}
\end{center}
\vspace{10pt}

\begin{center}
	\textbf{Abstract}
\end{center}
Content of the abstract.

\begin{thebibliography}{00}
	\bibitem{1}{\small {\sc  Author's name,} \textit{Title}, Journal.}
\end{thebibliography}



\end{document}