reftex-find-reference-format

reftex-find-reference-format is a variable defined in `reftex.el'.
Its value is

"\\\\\\(ref[a-zA-Z]*\\|[a-zA-Z]*ref\\(range\\)?\\)\\*?\\(\\[[^]]*\\]\\|{[^}]*}\\)*{\\(%s\\)}"

Documentation:
Not documented as a variable.