J. P. Perdew, S. Kurth, A. Zupan, and P. Blaha, “Accurate density functional with correct formal properties: A step beyond the generalized gradient approximation,” Phys. Rev. Lett., 82 (1999) 2544-47. DOI: 10.1103/PhysRevLett.82.2544
J. P. Perdew, S. Kurth, A. Zupan, and P. Blaha, “Accurate density functional with correct formal properties: A step beyond the generalized gradient approximation,” Phys. Rev. Lett., 82 (1999) 2544-47. DOI: 10.1103/PhysRevLett.82.2544
