# Erich Übelacker

> Austrian astronomer

**Wikidata**: [Q115171](https://www.wikidata.org/wiki/Q115171)  
**Source**: https://4ort.xyz/entity/erich-belacker-q115171


## References

1. Integrated Authority File
2. Open Library
3. Virtual International Authority File
4. CiNii Research
5. Regional Database of the Central Bohemian Research Library in Kladno