As mentioned in the introduction, we do not want references to section
numbers in a hypertext document but underlined words indicating hypertext
links.
The isnas style file provides the \hypref command for this purpose.
\hypref{underlined hypertext text}{latex text}{label}
The first and third arguments of \hypref is only used by the latex2html
translator. The second argument is used by LaTeX.
For instance,
\hypref{describing data structures}{Section~\ref{sec-data}}{sec-data}
appears in LaTeXas Section 3 and in hypertext as
For references to external documents, the \exthypref command
must be used which has the same arguments as the \hypref command
\exthypref{underlined hypertext text}{latex text}{label}
The isnas style file contains a list of commands that indicate
the already existing hypertext documents to search for the label.