# Brouwer–Hilbert controversy

> foundational controversy in twentieth-century mathematics

**Wikidata**: [Q4975879](https://www.wikidata.org/wiki/Q4975879)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Brouwer–Hilbert_controversy)  
**Source**: https://4ort.xyz/entity/brouwer-hilbert-controversy