@article{KauppSchleyerDolgetal.1992,
  author    = {Kaupp, Martin and Schleyer, Paul von Rague and Dolg, Michael and Stoll, Hermann},
  title     = {The Equilibrium Structures of Monomeric Group 2 and Lanthanide(II) Metallocenes MCp2 (M = Ca, Sr, Ba, Sm, Eu, Yb) Studied by ab Initio Calculations},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-60139},
  year      = {1992},
  abstract  = {No abstract available},
  subject      = {Anorganische Chemie},
  language  = {en}
}
@article{KauppDolgStolletal.1994,
  author    = {Kaupp, Martin and Dolg, Michael and Stoll, Hermann and Schnering, Hans Georg von},
  title     = {Oxidation State +IV in Group 12 Chemistry : Ab Initio Study of Zinc(IV), Cadmium(IV), and Mercury(IV) Fluorides},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-60018},
  year      = {1994},
  abstract  = {No abstract available},
  subject      = {Anorganische Chemie},
  language  = {en}
}