# Study of a boundary value problem for fractional order $$\psi $$-Hilfer fractional derivative

> Research article (Arabian Journal of Mathematics, 2019) · cited 12× · AI/ML

**Wikidata**: [openalex:W2955240185](https://www.wikidata.org/wiki/openalex:W2955240185)  
**Source**: https://4ort.xyz/entity/study-of-a-boundary-value-problem-for-fractional-order-psi-hilfer-fractional-derivative