# NONPARAMETRIC DENSITY ESTIMATION BY B-SPLINE DUALITY

> Research article (Econometric Theory, 2019) · cited 16× · AI/ML

**Wikidata**: [openalex:W2945317423](https://www.wikidata.org/wiki/openalex:W2945317423)  
**Source**: https://4ort.xyz/entity/nonparametric-density-estimation-by-b-spline-duality