# Estimating 5-year rotation stability of PSR B1937+21 using NICER observations

> Research article (Acta Astronautica, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4366983298](https://www.wikidata.org/wiki/openalex:W4366983298)  
**Source**: https://4ort.xyz/entity/estimating-5-year-rotation-stability-of-psr-b1937-21-using-nicer-observations