@article{KnorrEisenkopf2018,
  author    = {Andreas Knorr and Alexander Eisenkopf},
  title     = {Voluntary Carbon Offsets im Luftverkehr - ein Beitrag zum Klimaschutz im Luftverkehr?},
  series   = {Internationales Verkehrswesen},
  volume    = {61},
  number    = {3},
  publisher = {Trialog Publishers Verlagsgesellschaft},
  address   = {Baiersbronn},
  pages     = {64 -- 70},
  year      = {2018},
  abstract  = {.},
  language  = {de}
}