@article{KauppSchleyer1992,
  author    = {Martin Kaupp and Paul. von Rague Schleyer},
  title     = {The Structural Variations of Monomeric Alkaline Earth MX\(_2\)-Compounds (M = Ca, Sr, Ba; X = Li, BeH, BH\(_2\), CH\(_3\), NH\(_2\),OH, F). An ab Initio Pseudopotential Study},
  year      = {1992},
}