\documentclass{} \usepackage{epsfig} \usepackage{amssymb} \usepackage{amsmath} \usepackage{amsfonts} \usepackage{moreverb} \pagestyle{headings} % switches on printing of running heads \begin{document} \title{ \titlenote{ } } \subtitle{ \titlenote{ } } \titlerunning{ } \author{ \hbox{ {\scriptsize \texttt } } \and } \institute{ \\ } \maketitle \begin{abstract} \end{abstract} \keywords{ , } \bibliographystyle{abbrv} \appendix \end{document}