# Fragment-Based Restricted Active Space Configuration Interaction with Second-Order Corrections Embedded in Periodic Hartree–Fock Wave Function

> Research article (Journal of Chemical Theory and Computation, 2020) · cited 18× · AI/ML

**Wikidata**: [openalex:W3093035392](https://www.wikidata.org/wiki/openalex:W3093035392)  
**Source**: https://4ort.xyz/entity/fragment-based-restricted-active-space-configuration-interaction-with-second-order-corrections-embedded-in-periodic-hart