@article{DalkmannSchaefer2004,
  author    = {Dalkmann, Holger and Sch{\"a}fer, Carolin},
  title     = {SEA - a comprehensive approach for transport planning},
  journal   = {Nikkei ecology},
  number    = {1},
  pages     = {25},
  year      = {2004},
  language  = {ja}
}