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Type: 
Journal
Description: 
The localized Hartree–Fock and the open-shell LHF (OSLHF) approaches are reviewed and rederived under a unique formalism. Three different treatments of the OSLHF correction term are discussed and results for excitation energies are presented for small-and medium-size closed-and open-shell molecules.
Publisher: 
Springer-Verlag
Publication date: 
1 May 2007
Authors: 
Biblio References: 
Volume: 117 Issue: 5-6 Pages: 981-989
Origin: 
Theoretical Chemistry Accounts