Variable: bib-ref-regexp
bib-ref-regexp is a customizable variable defined in bib-cite.el.
Value
"\\\\\\(eq\\|page\\|[fvF]\\)?ref"
Documentation
Regular expression for \ref LaTeX commands that have a matching \label.
without the curly bracket.
If you change this variable and you use multi-file documents, make sure you
also edit the variables bib-etags-command and bib-etags-append-command.
Source Code
;; Defined in ~/.emacs.d/elpa/auctex-14.1.2/bib-cite.el
(defcustom bib-ref-regexp "\\\\\\(eq\\|page\\|[fvF]\\)?ref"
"Regular expression for \\ref LaTeX commands that have a matching \\label.
without the curly bracket.
If you change this variable and you use multi-file documents, make sure you
also edit the variables `bib-etags-command' and `bib-etags-append-command'."
:type 'regexp)