# Page Not Found

The URL `finding-sorting-and-cleaning-entries/import-using-online-bibliographic-database/ads` does not exist.

You might be looking for one of these pages:
- [Mark and grade](https://docs.jabref.org/finding-sorting-and-cleaning-entries/specialfields.md)
- [Find duplicates](https://docs.jabref.org/finding-sorting-and-cleaning-entries/findduplicates.md)
- [Keywords](https://docs.jabref.org/finding-sorting-and-cleaning-entries/keywords.md)
- [Save actions](https://docs.jabref.org/finding-sorting-and-cleaning-entries/saveactions.md)
- [Best practices](https://docs.jabref.org/finding-sorting-and-cleaning-entries/bestpractices.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.jabref.org/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.jabref.org/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/finding-sorting-and-cleaning-entries/specialfields.md`)
- Use `Accept: text/markdown` header for content negotiation