@article{SchildeErkKleinpeter2006,
  author    = {Uwe Schilde and {\c{C}}akil Erk and Erich Kleinpeter},
  title     = {The crystal and molecular structures of sodium and barium complexes of dibenzo-24-crown-8 ether},
  doi       = {10.1524/zkri.2006.221.3.231},
  year      = {2006},
}