\title{Hush -- a C++ API for Tcl/Tk} \author{Anton Eli\"{e}ns\\ {\footnotesize \sl Vrije Universiteit,} {\footnotesize \sl Department of Mathematics and Computer Science} \\ {\footnotesize \sl De Boelelaan 1081, 1081 HV Amsterdam} {\footnotesize \sl The Netherlands}\\ {\footnotesize \sl email: eliens@cs.vu.nl} } \date{}\maketitle \begin{abstract}\noindent .so ab \end{abstract}