@article{DollKochsiekLueckmann2009,
  author    = {Doll, C. and Kochsiek, K. and L{\"u}ckmann, P.},
  title     = {Langfristige Klimaeffekte der EU-Einf{\"u}hrung {\"u}berlanger LKW},
  series = {G{\"u}terbahnen},
  volume    = {2.2009},
  journal   = {G{\"u}terbahnen},
  issn      = {1610-5273},
  pages     = {15 -- 21},
  year      = {2009},
  language  = {de}
}
@article{DollLueckmannKochsiek2009,
  author    = {Doll, C. and L{\"u}ckmann, P. and Kochsiek, J.},
  title     = {Long-Term Climate Impacts of the Introduction of Mega-Trucks},
  series = {Study for the Community of European Railway and Infrastructure Companies (CER)},
  journal   = {Study for the Community of European Railway and Infrastructure Companies (CER)},
  year      = {2009},
  language  = {en}
}