enumerate
---------
\begin{enumerate}
\item First item
\item Second item
.
.
.
\end{enumerate}
The `enumerate' environment produces a numbered list. Enumerations
can be nested within one another, up to four levels deep. They can also
be nested within other paragraph-making environments.
Each item of an enumerated list begins with an `\item' command.
There must be at least one `\item' command within the environment.
The `enumerate' environment uses the `enumi' through `enumiv'
counters (Note:Counters.). The type of numbering can be changed by
redefining `\theenumi' etc.