# 3-D tomographic limb sounder retrieval techniques: irregular grids and Laplacian regularisation

> Research article (Atmospheric measurement techniques, 2019) · cited 13× · AI/ML

**Wikidata**: [openalex:W2913384302](https://www.wikidata.org/wiki/openalex:W2913384302)  
**Source**: https://4ort.xyz/entity/3-d-tomographic-limb-sounder-retrieval-techniques-irregular-grids-and-laplacian-regularisation