@article{ReutterWaluga2013,
  author    = {Reutter, Oscar and Waluga, Gregor},
  title     = {Der {\"o}ffentliche Personennahverkehr : das R{\"u}ckgrat klimafreundlicher Mobilit{\"a}t},
  journal   = {In motion},
  number    = {2},
  pages     = {12 -- 14},
  year      = {2013},
  language  = {de}
}