# A morphology-independent search for gravitational wave echoes in data from the first and second observing runs of Advanced LIGO and Advanced Virgo

> Research article (Physical review. D/Physical review. D., 2020) · cited 61× · AI/ML

**Wikidata**: [openalex:W2954654851](https://www.wikidata.org/wiki/openalex:W2954654851)  
**Source**: https://4ort.xyz/entity/a-morphology-independent-search-for-gravitational-wave-echoes-in-data-from-the-first-and-second-observing-runs-of-advanc