# Singularities of the geodesic flow on surfaces with pseudo-Riemannian metrics

> Research article (Geometriae Dedicata, 2016) · cited 15× · AI/ML

**Wikidata**: [openalex:W2138429477](https://www.wikidata.org/wiki/openalex:W2138429477)  
**Source**: https://4ort.xyz/entity/singularities-of-the-geodesic-flow-on-surfaces-with-pseudo-riemannian-metrics