J. Rey and A. Savin, “Virtual space level shifting and correlation energies,” Int. J. Quantum Chem., 69 (1998) 581-90. DOI: 3.0.CO;2-2>10.1002/(SICI)1097-461X(1998)69:43.0.CO;2-2
J. Rey and A. Savin, “Virtual space level shifting and correlation energies,” Int. J. Quantum Chem., 69 (1998) 581-90. DOI: 3.0.CO;2-2>10.1002/(SICI)1097-461X(1998)69:43.0.CO;2-2
