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\date{}

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%\title{\header \text{Type the title }}
% to be replaced by the following: 
% if your title is long, you can use \\ to break it in lines
\title{\text{Title }}

\author{
%
\text{Author 1}%
\thanks{Partially supported by XXX, e-mail: \texttt{xx@xxxx.xxxx}}\\%
Department of Mathematics\\ University of XXXXX \\ City, Country
%
% If more authors, please copy the following instructions for each. Otherwise, remove to "City, Country"
%%\and %
%%\text{Author 2}%
%%\thanks{Partially supported by XXX, e-mail: \texttt{xx@xxx.xxx}}%
%%\\%
%%Department of Mathematics\\ University of YYY\\ City, Country
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}

\begin{document}
\maketitle
\begin{abstract}
Write the abstract here. 
\end{abstract}

%%%%%\section{type name of sections}
%%%%%Please type the text.



%You write the most important bibliography to obtain this work.

\begin{thebibliography}{99}

\bibitem{GI-TMNA}  {Name and surname}, title of reference, {\it name of the journal}, year, pages. 

% see an example of an article

\bibitem{Feynman1} R.P. Feynman, Space-time approach to non-relativistic quantum mechanics, {\em Rev. Modern Phys.} 20(2), (1948), 367-387.

% see an example of a book

\bibitem{Feynman2} R.P. Feynman; R.B. Leighton; M. Sands, {\em The Feynman Lectures on Physics}, Addison-Wesley, 1964.

\end{thebibliography}

\end{document}