%% Well this section can be further subdivided into subsection.  We present
%% this in subsection \ref{chapter2:essentials:subsections}.

%% \subsection{\label{chapter2:essentials:subsections}Subsections}

%% \paragraph{\label{introduction:essentials:subsections:paragraph}Paragraphs}
%% can be specially referenced as well.

%% Of further importance is the understanding of the following environments:

%% %*** itemized lists
%% \begin{itemize}
%% \item This shows an itemized bullet list
%%   \begin{itemize}
%%   \item Which can be used for several levels\ldots
%%   \end{itemize}
%% \end{itemize}

%% %*** enumerated lists
%% \begin{enumerate}
%% \item The same applies to enumerated lists.
%% \end{enumerate}


%% %** figures
%% \begin{figure}[!hbt]
%%   \begin{center}
%% %		 \includegraphics[width=\textwidth, angle=90]{file_name.eps}
%%   \caption{This is a figure to be printed in a float}
%%   \label{file_name}
%%   \end{center}
%% \end{figure}

%% By figure \ref{file_name}, we show some funny figures.


%% Table with caption and footnotes below the table.

%% \begin{table}[htbp]
%% \begin{center}\begin{minipage}{\textwidth}
%% \begin{tabular}{| c | p{130pt} | l |}
%% \hline
%% Column 1 & Column 2 \newline (additional line) & Column 3 \\
%% \hline
%% C1,R2 & C2,R2 & C2,R3 \\
%% \hline
%% C1,R3	& \multicolumn{2}{| c |}{C2\&C3,R3} \\
%% \hline
%% C1,R4 & C2,R4\footnote{Footnote to table~\ref{tab:table1}} & C3,R4\\
%% \hline
%% \end{tabular}
%% \end{minipage}
%% \caption{Table 1}
%% \label{tab:table1}
%% \end{center}
%% \end{table}

%% Examples of different text sizes:

%% \small Small \\
%% \scriptsize Script size \\
%% \normalsize Normal \\
%% \large Large \\
%% \huge Huge \\
%% \normalsize

%% \CHECK
%% If we reference to another document, we cite the document ~\cite{Lamport:LaTeX}.

%% %** landscape
%% \NEW
%% \begin{landscape}
%% Of some interest is also the landscape environment:
%% \end{landscape}

%% \verbatiminput{filename.txt}
%% Even though we don't think full listings are useful in documents,
%% you can easily insert complete files by the verbatiminput{}-command.