# Optically variable AGN in the three-year VST survey of the COSMOS field

> Research article (Springer Link (Chiba Institute of Technology), 2019) · cited 23× · AI/ML

**Wikidata**: [openalex:W3098173564](https://www.wikidata.org/wiki/openalex:W3098173564)  
**Source**: https://4ort.xyz/entity/optically-variable-agn-in-the-three-year-vst-survey-of-the-cosmos-field