@Article{bloechl994,
  author =	 {P. E. Blöchl},
  title =	 {Projector augmented-wave method},
  journal =	 {Phys. Rev. B},
  year =	 1994,
  volume =	 50,
  pages =	 17953,
}

@article{kresse1993,
  Author =	 {Kresse, G. and Hafner, J.},
  Journal =	 {Phys. Rev. B},
  title =	 {Ab initio molecular dynamics for liquid metals},
  Volume =	 47,
  Pages =	 558,
  Year =	 1993,
}

@article{kresse1994a,
  Author =	 {Kresse, G. and Hafner, J.},
  title =	 {Ab initio molecular-dynamics simulation of the
                  liquid-metal-amorphous-semiconductor transition
                  in germanium},
  Journal =	 {Phys. Rev. B},
  Volume =	 49,
  Pages =	 14251,
  Year =	 1994,
}

@Article{kresse1994b,
  author =	 {G. Kresse and J. Hafner},
  title =	 {Norm-Conserving and Ultrasoft Pseudopotentials for
                  First-Row and Transition-Elements},
  journal =	 {J. Phys.: Condens. Matter},
  year =	 1994,
  volume =	 6,
  pages =	 8245,
}

@article{kresse1996a,
  Author =	 {Kresse, G. and Furthmüller, J.},
  title =	 {Efficiency of ab-initio total energy calculations
                  for metals and semiconductors using a plane-wave
                  basis set},
  Journal =	 {Comput. Mat. Sci.},
  Volume =	 6,
  Pages =	 15,
  Year =	 1996,
}

@article{kresse1996b,
  Author =	 {Kresse, G. and Furthmüller, J.},
  title =	 {Efficient iterative schemes for ab initio
                  total-energy calculations using a plane-wave basis
                  set},
  Journal =	 {Phys. Rev. B},
  Volume =	 54,
  Pages =	 11169,
  Year =	 1996,
}

@article{kresse1999,
  Author =	 {Kresse, G. and Joubert, D.},
  title =	 {From ultrasoft pseudopotentials to the projector
                  augmented-wave method},
  Journal =	 {Phys. Rev. B},
  Volume =	 59,
  Pages =	 1758,
  Year =	 1999,
  annote =	 {PAW},
}

@Article{perdew1981,
  author =	 {J. P. Perdew and A. Zunger},
  title =	 {Self-Interaction Correction to Density-Functional
                  Approximations for Many-Electron Systems},
  journal =	 {Phys. Rev. B},
  year =	 1981,
  volume =	 23,
  pages =	 5048,
  annote =	 {LDA in VASP}
}

@Article{perdew1992,
  author =	 {J.P. Perdew and J.A. Chevary and S.H. Vosko and
                  K.A. Jackson and M.R. Pederson and D.J. Singh and
                  C. Fiolhais},
  title =	 {Atoms, Molecules, Solids, and Surfaces: Applications
                  of the Generalized Gradient Approximation for
                  Exchange and Correlation},
  journal =	 {Phys. Rev. B},
  year =	 1992,
  volume =	 46,
  pages =	 6671,
  annote =	 {GGA-PW91 in VASP}
}

@Article{perdew1993,
  author =	 {J.P. Perdew and J.A. Chevary and S.H. Vosko and
                  K.A. Jackson and M.R. Pederson and D.J. Singh and
                  C. Fiolhais},
  title =	 {Erratum: Atoms, Molecules, Solids, and Surfaces:
                  Applications of the Generalized Gradient
                  Approximation for Exchange and Correlation},
  journal =	 {Phys. Rev. B},
  year =	 1993,
  volume =	 48,
  pages =	 4978,
  annote =	 {GGA-PW91 in VASP}
}

@Article{perdew1996,
  author =	 {J. P. Perdew and K. Burke and M.
                  Ernzerhof },
  title =	 {Generalized Gradient Approximation Made Simple},
  journal =	 {Phys. Rev. Lett.},
  year =	 1996,
  volume =	 77,
  pages =	 3865,
}

@Article{perdew1997,
  author =	 {J. P. Perdew and K. Burke and M.
                  Ernzerhof },
  title =	 {Erratum: Generalized Gradient Approximation Made
                  Simple},
  journal =	 {Phys. Rev. Lett.},
  year =	 1997,
  volume =	 78,
  pages =	 1396,
}

@Article{vanderbilt1990,
  author =	 {D. Vanderbilt},
  title =	 {Soft Self-Consistent Pseudopotentials in a
                  Generalized Eigenvalue Formalism},
  journal =	 {Phys. Rev. B},
  year =	 1990,
  volume =	 41,
  pages =	 7892,
  annote =	 {USPP}
}


