Authors: Comma separated list of all authors (not including the corresponding author)
Abstract:
The body of your abstract (only the body: without authors & title).
LaTeX commands may be included. You may find it convenient to typeset the text in a LaTeX application and to paste the source into this form. Side effects (defining macros, including other packages, using bib files, external graphics) should be avoided. A typical length is, perhaps, half an A4 page or less.

\documentclass{article} \usepackage{amsmath,amssymb} \usepackage[utf8]{inputenc} \begin{document} \end{document}

Any further remarks: