# <i>Gaia</i> GraL: <i>Gaia</i> DR2 Gravitational Lens Systems

> Research article (Astronomy and Astrophysics, 2019) · cited 52× · AI/ML

**Wikidata**: [openalex:W4288604124](https://www.wikidata.org/wiki/openalex:W4288604124)  
**Source**: https://4ort.xyz/entity/i-gaia-i-gral-i-gaia-i-dr2-gravitational-lens-systems