Uspekhi Fizicheskih Nauk · 1973 · 88 citations · 0 references
Natural SciencesPhysicsAtomic PhysicsCondensed Matter PhysicsQuantum MechanicsDensity Functional TheoryElectron CorrelationElectronic StructureElectronic Structure Of SolidsStates Of MatterStrongly Correlated Electron SystemsElectron Correlation EnergyElectronic CorrelationsStrongly Correlated Electrons