# On the Modal Logic of Subset and Superset: Tense Logic over Medvedev Frames

> Research article (Studia Logica, 2016) · cited 10× · AI/ML

**Wikidata**: [openalex:W2489834239](https://www.wikidata.org/wiki/openalex:W2489834239)  
**Source**: https://4ort.xyz/entity/on-the-modal-logic-of-subset-and-superset-tense-logic-over-medvedev-frames