@article{KenworthyCameronLyons2003,
  author    = {Kenworthy, Jeffrey and Cameron, I. and Lyons, T.J.},
  title     = {Understanding and predicting private motorised urban mobility},
  series = {Transportation research, Part D: Transport and environment},
  volume    = {8},
  journal   = {Transportation research, Part D: Transport and environment},
  number    = {4},
  issn      = {1361-9209},
  pages     = {267 -- 283},
  year      = {2003},
  subject      = {Stadtverkehr , Stadtplanung},
  language  = {en}
}
@article{KenworthyLyonsMoyetal.2003,
  author    = {Kenworthy, Jeffrey and Lyons, T.J. and Moy, C. and dos Santos, F.},
  title     = {An international urban air pollution model for the transportation sector},
  series = {Transportation research, Part D: Transport and environment},
  volume    = {8},
  journal   = {Transportation research, Part D: Transport and environment},
  number    = {3},
  issn      = {1361-9209},
  pages     = {159 -- 167},
  year      = {2003},
  subject      = {Luftverschmutzung , Stadt , Verkehr},
  language  = {en}
}