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%%   This is a template for producing abstracts for talks
%    The template contains comments for your convenience. 
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\documentclass[10pt, onecolumn]{revtex4-2}
\usepackage[latin2]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{textgreek}
\textwidth150mm
\textheight220mm
\oddsidemargin10mm
\evensidemargin10mm
\topmargin-10mm
\begin{document}
\let\LaTeXtitle\title
\renewcommand{\title}[1]{\LaTeXtitle{\Large\textsf{\textbf{#1}}}}

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% Here goes the title of abstract, use \altaffiliation to add Funding Acknowledgements ***%
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\title
  {\underline {Single Page Abstract template for talks at ISTROS 2023 conference}}
\altaffiliation
 {Acknowledgements}
\hspace{10pt}

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%*** Here goes Author list, use superscripts for multiple authors     ***%
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\author{{A. Author}$^{1}$, B. Author$^{1,2,3}$} % Author(s)
\affiliation{$^1$ First affliation, City, Country\\ $^2$ Second affliation, City, Country\\ $^3$ Third affiliation, City, Country} % Affiliation(s)


\maketitle

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%*** use [] for references            ***%
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\noindent
This is a simple one-page abstract template. Please keep your abstract length on one page.
Use references directly, just like that [1].
Please submit your abstract through the registration form available at the conference website.
Don't forget to upload the source LateX file.\\
\textbf{The registration and abstract submission deadline is 31.03.2023}.

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\vspace{1cm}

\textbf{References}\newline [1] R. Reference1 \textit{et al.}, Journal \textbf{volume} (year) pages.
\newline [2] R. Reference2 \textit{et al.}, Journal  \textbf{volume} (year) pages. 

\end{document}
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