# FIRST STEPS TOWARDS AN INTEGRATED CITYGML-BASED 3D MODEL OF VIENNA

> Research article (ISPRS annals of the photogrammetry, remote sensing and spatial information sciences, 2016) · cited 15× · AI/ML

**Wikidata**: [openalex:W4245443178](https://www.wikidata.org/wiki/openalex:W4245443178)  
**Source**: https://4ort.xyz/entity/first-steps-towards-an-integrated-citygml-based-3d-model-of-vienna