# Reverse time migration for reconstructing extended obstacles in planar acoustic waveguides

> Research article (Science China Mathematics, 2015) · cited 10× · AI/ML

**Wikidata**: [openalex:W1840567362](https://www.wikidata.org/wiki/openalex:W1840567362)  
**Source**: https://4ort.xyz/entity/reverse-time-migration-for-reconstructing-extended-obstacles-in-planar-acoustic-waveguides