# Existence of positive solutions for a class of $$ p \& q$$ p & q elliptic problem with critical exponent and discontinuous nonlinearity

> Research article (Monatshefte für Mathematik, 2018) · cited 10× · AI/ML

**Wikidata**: [openalex:W2805194186](https://www.wikidata.org/wiki/openalex:W2805194186)  
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