# Duncan Haldane
**Wikidata**: [Q113805525](https://www.wikidata.org/wiki/Q113805525)  
**Source**: https://4ort.xyz/entity/duncan-haldane-q113805525


## References

1. Catalog of the German National Library
2. National Library of Israel Names and Subjects Authority File
3. General Diamond Catalog
4. Index Theologicus