# Graphs with many valencies and few eigenvalues

> Research article (Electronic Journal of Linear Algebra, 2015) · cited 13× · AI/ML

**Wikidata**: [openalex:W2963444079](https://www.wikidata.org/wiki/openalex:W2963444079)  
**Source**: https://4ort.xyz/entity/graphs-with-many-valencies-and-few-eigenvalues