# Explicit Cartesian oval as a superconic surface for stigmatic imaging optical systems with real or virtual source or image

> Research article (Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences, 2020) · cited 20× · AI/ML

**Wikidata**: [openalex:W3010042765](https://www.wikidata.org/wiki/openalex:W3010042765)  
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