# Dušan Kalmančok

> Slovak astronomer

**Wikidata**: [Q537020](https://www.wikidata.org/wiki/Q537020)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Dušan_Kalmančok)  
**Source**: https://4ort.xyz/entity/du-an-kalman-ok


## References

1. Freebase Data Dumps. 2013