Fix BibTeX error with .bbl file
Sometimes cryptic errors occur if there was a syntax error in a .bib BibTeX bibliography file that doesn’t disappear even when the .bib syntax is corrected. The fix for this is often to delete the auto-generated files:
- .bbl file.
- .aux file
Example: top-level LaTeX file “main.tex”. The compilation generates main.bbl and main.aux among several others. Try:
rm main.aux main.bbl pdflatex main bibtex main pdflatex main pdflatex main