# Hilbert's sixteenth problem

> On topology of algebraic curves and surfaces

**Wikidata**: [Q2509489](https://www.wikidata.org/wiki/Q2509489)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hilbert's_sixteenth_problem)  
**Source**: https://4ort.xyz/entity/hilbert-s-sixteenth-problem


## References

1. Freebase Data Dumps. 2013