%
% This is abstract template for CGTA 2021 conference (https://conferences.matheo.si/e/cgta2021).
%
% To prepare your abstract modify the template as follows:
%  * replace 'Title of Talk' inside \talktitle{} with the title of your talk,
%  * replace 'Name Surname (Institution, Country)' inside \speaker{} with your name and affiliation,
%  * replace 'Text of the abstract' inside \begin{talkabstract} ... \end{talkabstract} with your abstract,
%  * replace 'Name Surname (Institution, Country), ...' inside \coauthors{} with your research coauthors if there are any, otherwise delete \coauthors command,
%  * modify the bibliography according to the suggested styles or remove the entire text from \begin{thebibliography} to \end{thebibiliography} if not needed,
%  * make no changes outside the suggested fields.
%
% Please note:
%  * you may compile the document to see how it will appear in the book of abstracts,
%  * the compiled document should not exceed one page,
%  * all changes made in the preamble of the document (including macros) will be ignored.
%
% Send your abstract (.tex file) titled as name_surname.tex to cgta21@fmf.uni-lj.si.
%
\documentclass{article}

\usepackage{amsthm,amsmath,amssymb}

\newcommand{\talktitle}[1]{
\begin{center}
{\bf \Large{#1}}
\end{center}
}

\newcommand{\speaker}[1]{
\begin{center}
{\it #1}
\end{center}
}

\newenvironment{talkabstract}{
\bigskip
}{
\bigskip
}

\newcommand{\coauthors}[1]{
\noindent Joint work with #1.
}

\renewcommand{\refname}{{\normalsize References}}

\begin{document}

\talktitle{Title of Talk}

\speaker{Name Surname (Institution, Country)}

\begin{talkabstract}
Text of the abstract.
\end{talkabstract}

\coauthors{Name Surname (Institution, Country), ...}

\begin{thebibliography}{3}
\bibitem{hoschek98a}
Josef Hoschek.
\newblock Approximation of surfaces of revolution by developable surfaces.
\newblock \emph{Comput. Aided Geom. Design}, 30\penalty0 (10):\penalty0
  757--763, 1998.

\bibitem{hoschek93}
Josef Hoschek and Dieter Lasser.
\newblock \emph{Fundamentals of Computer Aided Geometric Design}.
\newblock A. K. Peters, Wellesley, MA, 1993.

\bibitem{hoschek98b}
Josef Hoschek and Ulrich Schwanecke.
\newblock Interpolation and approximation with developable surfaces.
\newblock In Robert Cripps, editor, \emph{The Mathematics of Surfaces VIII},
  pages 213--231. Information Geometers, 1998.
\end{thebibliography}

\end{document} 