# Visual slant underestimation

> 1981 doctoral thesis by John Anthony Perrone at University of Canterbury

**Wikidata**: [Q112848151](https://www.wikidata.org/wiki/Q112848151)  
**Source**: https://4ort.xyz/entity/visual-slant-underestimation


## References

1. [Source](http://hdl.handle.net/10092/4643)