Perdew93a

J. P. Perdew, J. A. Chevary, S. H. Vosko, K. A. Jackson, M. R. Pederson, D. J. Singh, and C. Fiolhais, “Erratum: Atoms, molecules, solids, and surfaces – Applications of the generalized gradient approximation for exchange and correlation,” Phys. Rev. B, 48 (1993) 4978. DOI: 10.1103/PhysRevB.48.4978.2