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\begin{document}

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\addcontentsline{toc}{subsection}{Gauss C.\,F. Title of the abstracts}

\begin{center}\bf
C.\,F.~Gauss (City, Country)\\
your@email.com\\
TITLE OF THE ABSTRACT
\end{center}

Please send tex - and pdf - files to the organizing committee

e-mail: otha.conference@gmail.com

File must be compiled by LaTeX with no errors and overfulls.

The abstract should not exceed ONE page.

The filename should include the author' names (i.e., "GaussCF.tex").

Please use the most common commands, fonts, design.

Do not override the command and do not use your macros.

Do not use the automatic numbering of formulas, bibliography, etc.

Statements of theorems, lemmas and definitions should be as follows:

\smallskip
\textbf{Theorem~1.} {\it Text of the theorem.}

The references should be cited according to the following example:

\smallskip
\smallskip{\small \centerline{R E F E R E N C E S} \nopagebreak

1. \textit{Gauss C.\,F.}  Title of the article. Name of the Journal. 1977. Vol.~57, No.~8, pp.~31--97.

2. \textit{Gauss C.\,F.} Title of the monograph.  Publisher. 1988.

}

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