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Roland Winkler authored
if it does not use bibtex-mode. (bibtex-parse-strings, bibtex-strings, bibtex-initialize) (bibtex-sort-buffer, bibtex-search-entry) (bibtex-prepare-new-entry, bibtex-clean-entry): Use functionp to test whether bibtex-strings and bibtex-reference-keys have their initial values.
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