# Michael Eifler

> German physicist (1601-1657)

**Wikidata**: [Q1721231](https://www.wikidata.org/wiki/Q1721231)  
**Source**: https://4ort.xyz/entity/michael-eifler


## References

1. LIBRIS. 2018
2. International Standard Name Identifier
3. Integrated Authority File
4. Virtual International Authority File