# [texhax] ~\ref more than one \label

Donald Arseneau asnd at triumf.ca
Tue Apr 10 23:47:30 CEST 2007

"Bryan W. Lepore" <bryanlepore at mail.utexas.edu> writes:

> i use ~\ref all the time, but i can't seem to find out what package it is
> from - is this a 'default' macro?
>
> i saw 'reftex', but that says its a wrapper for such things like \label,
> \cite, \ref, etc.
>
> i'm specifically interested in knowing how to ~\ref{my-label-1,my-label-2},
> as one can do in \cite{ref-1,ref-2} - unless i'm doing something wrong...

The \ref command is built-in (as is the basic \cite command), but
there is no facility for multiple arguments.  It is more problematical
how to handle such multi-ref, because it is not a part of normal
typesetting.

--
Donald Arseneau                          asnd at triumf.ca