@article{SchmidtBleek1994,
  author    = {Schmidt-Bleek, Friedrich},
  title     = {Die Nanogramme und die Megatonnen},
  journal   = {Universitas},
  volume    = {49},
  number    = {8},
  pages     = {718 -- 728},
  year      = {1994},
  language  = {de}
}