Ruud93

K. Ruud, T. Helgaker, K. L. Bak, P. Jørgensen, and H. J. A. Jensen, “Hartree-Fock Limit Magnetizabilities from London Orbitals,” J. Chem. Phys., 99 (1993) 3847-59. DOI: 10.1063/1.466131