# Path integration maintains spatial periodicity of grid cell firing in a 1D circular track

> Research article (Nature Communications, 2019) · cited 45× · AI/ML

**Wikidata**: [openalex:W2915833869](https://www.wikidata.org/wiki/openalex:W2915833869)  
**Source**: https://4ort.xyz/entity/path-integration-maintains-spatial-periodicity-of-grid-cell-firing-in-a-1d-circular-track