# Least-squares inversion-based elastic reverse time migration with PP- and PS-angle-domain common-imaging gathers

> Research article (Geophysics, 2020) · cited 11× · AI/ML

**Wikidata**: [openalex:W3092390482](https://www.wikidata.org/wiki/openalex:W3092390482)  
**Source**: https://4ort.xyz/entity/least-squares-inversion-based-elastic-reverse-time-migration-with-pp-and-ps-angle-domain-common-imaging-gathers