@article{BergstedtHornMichelskisetal.2001,
  author    = {Christel Bergstedt and Martin Erik Horn and Helmut Michelskis and Rolf Winter},
  title     = {Energie},
  journal   = {Naturwissenschaften : Biologie, Chemie, Physik},
  volume    = {8},
  year      = {2001},
}