A.2.6 Miscellaneous

A cross-reference to Section~\ref{sec-4.1}, item~\ref{item-1},
Figure~\ref{fig-1}, Table~\ref{tab-1}, equation~\ref{eq-1},
page~\pageref{page-this}.\label{page-this}

A hyper-reference to \footlink{the \CoFI\ WWW page}{\cofiWWW/}.
% provided by the package cofidoc

A citation of a paper, \CoFI notes, or FTP-able document \cite{cofidoc}.
% preferably put links to all non-HTML documents in bib entries.

An index entry\index{entry}, perhaps with an explicit
sort-key.\index{index entry sort-key@\emph{index entry sort-key}}
% the package cofidoc loads makeidx and calls \makeindex
% put \printindex just before \end{document} to format it.

Including separate files,
% use \input{FILE} or \include{FILE}
and prepending them to a document?
% \begin{filecontents}...\end{filecontents}...\documentclass...

Using standard \LaTeX\ packages?
% \usepackage{xspace}

Defining abbreviations for commands and environments (in the preamble)?
% use \newcommand and \newenvironment (never \def);
% use \newtheorem without its optional arguments