# Existence and ulam stability of k-generalized ψ-Hilfer fractional problem

> Research article (Journal of Innovative Applied Mathematics and Computational Sciences, 2022) · cited 16× · AI/ML

**Wikidata**: [openalex:W4323344814](https://www.wikidata.org/wiki/openalex:W4323344814)  
**Source**: https://4ort.xyz/entity/existence-and-ulam-stability-of-k-generalized-hilfer-fractional-problem