@article{SoffMuellerGreiner2006,
  author    = {Gerhard Soff and Berndt M{\"u}ller and Walter Greiner},
  title     = {Spectroscopy of electronic states in superheavy quasimolecules},
  journal   = {Physical review letters},
  volume    = {40},
  number    = {9},
  pages     = {540 -- 544},
  url       = {http://link.aps.org/abstract/PRL/v40/p540},
  year      = {2006},
}