# Donald Lynden-Bell, Quasar and Black Hole Expert, Dies at 82

> The New York Times article (February 14, 2018)

**Wikidata**: [Q123568139](https://www.wikidata.org/wiki/Q123568139)  
**Source**: https://4ort.xyz/entity/donald-lynden-bell-quasar-and-black-hole-expert-dies-at-82