# Frontier Visualization and Estimation of Returns to Scale in Free Disposal Hull Models

> Research article (Computational Mathematics and Mathematical Physics, 2019) · cited 10× · AI/ML

**Wikidata**: [openalex:W2948020268](https://www.wikidata.org/wiki/openalex:W2948020268)  
**Source**: https://4ort.xyz/entity/frontier-visualization-and-estimation-of-returns-to-scale-in-free-disposal-hull-models