\documentclass{article}

\usepackage{psfig}
\usepackage{epsfig}
\usepackage{equations}
\usepackage{amsfonts}

\input mssymb.tex

\def\C{\Bbb C}
\def\G{\Bbb G}
\def\E{\Bbb E}
\def\F{\Bbb F}
\def\M{\Bbb M}
\def\N{\Bbb N}
\def\R{\Bbb R}
\def\Z{\Bbb Z}

\def \binom#1#2{{\ left( \matrix{ #1\cr  #2\cr }   \right) }} 

\begin{document}

\vspace{-2mm}
\begin{figure}[h!]
\epsfig{file=KRlogo, width=22mm}
\end{figure}

\vspace{5mm}

Author: your name

Date: your date

\vspace{5mm}

\noindent {\bf Exercise n.m}:
%
Your solution to exercise m in Chapter n.

Please send generated pdf
then to  r.klette@auckland.ac.nz. All received pdfs will be acknowledged.
If there is no acknowledgment within a few days then there might be
a mail problem; please send again.

\end{document}