# Nonlinear boundary value problem for implicit differential equations of fractional order in Banach spaces

> Research article (Fixed Point Theory, 2017) · cited 23× · AI/ML

**Wikidata**: [openalex:W2735758339](https://www.wikidata.org/wiki/openalex:W2735758339)  
**Source**: https://4ort.xyz/entity/nonlinear-boundary-value-problem-for-implicit-differential-equations-of-fractional-order-in-banach-spaces