# Mathematical Society of the German Democratic Republic
**Wikidata**: [Q18629054](https://www.wikidata.org/wiki/Q18629054)  
**Source**: https://4ort.xyz/entity/mathematical-society-of-the-german-democratic-republic


## References

1. Integrated Authority File
2. Virtual International Authority File
3. [Source](https://d-nb.info/gnd/2019150-9/about/lds)