# Klein paradox

> Quantum phenomena

**Wikidata**: [Q2383018](https://www.wikidata.org/wiki/Q2383018)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Klein_paradox)  
**Source**: https://4ort.xyz/entity/klein-paradox


## References

1. Freebase Data Dumps. 2013
2. Quora