107 

   107 

   108   \begin{readmore}

   108   \begin{readmore}

   109   Further information or pointers to files.

   109   Further information or pointers to files.

   110   \end{readmore}

   110   \end{readmore}

   111 

   111 

   112   A few exercises are scattered around the text. Their solutions are given 

   116   A few exercises are scattered around the text. Their solutions are given 

   113   in Appendix~\ref{ch:solutions}. Of course, you learn most, if you first try

   117   in Appendix~\ref{ch:solutions}. Of course, you learn most, if you first try

   114   to solve the exercises on your own, and then look at the solutions.

   118   to solve the exercises on your own, and then look at the solutions.

   115 

   119 

   116 *}

   120 *}