# RISTRETTO: high-resolution spectroscopy at the diffraction limit of the VLT

> Research article (Ground-based and Airborne Instrumentation for Astronomy IX, 2022) · cited 14× · AI/ML

**Wikidata**: [openalex:W4293282801](https://www.wikidata.org/wiki/openalex:W4293282801)  
**Source**: https://4ort.xyz/entity/ristretto-high-resolution-spectroscopy-at-the-diffraction-limit-of-the-vlt