Variable: bibtex-reference-key

bibtex-reference-key is a variable defined in bibtex.el.gz.

Value

"[][[:alnum:].:;?!`'/*@+|()<>&_^$-]+"

Documentation

Regexp matching the reference key part of a BibTeX entry.

Source Code

;; Defined in /usr/src/emacs/lisp/textmodes/bibtex.el.gz
(defconst bibtex-reference-key "[][[:alnum:].:;?!`'/*@+|()<>&_^$-]+"
  "Regexp matching the reference key part of a BibTeX entry.")