@inproceedings{Bohne1994,
  author    = {Eberhard Bohne},
  title     = {Stand der Implementation der {\"O}ko-Audit-Verordnung in der Bundesrepublik Deutschland},
  series = {{\"O}ko-Audit in der Energiewirtschaft},
  publisher = {Verl. Energieberatung},
  address   = {Essen},
  pages     = {11 -- 25},
  year      = {1994},
  abstract  = {.},
  language  = {de}
}