# Automated placement of supplementary contour lines

> Research article (International Journal of Geographical Information Systems, 2019) · cited 11× · AI/ML

**Wikidata**: [openalex:W2943849101](https://www.wikidata.org/wiki/openalex:W2943849101)  
**Source**: https://4ort.xyz/entity/automated-placement-of-supplementary-contour-lines