# Mapping Stellar Surfaces. I. Degeneracies in the Rotational Light-curve Problem

> Research article (The Astronomical Journal, 2021) · cited 54× · AI/ML

**Wikidata**: [openalex:W3128097993](https://www.wikidata.org/wiki/openalex:W3128097993)  
**Source**: https://4ort.xyz/entity/mapping-stellar-surfaces-i-degeneracies-in-the-rotational-light-curve-problem