@article{HelmersLeitaoTietgeetal.2022,
  author    = {Eckard Helmers and Joana Leitao and Uwe Tietge and Tim Butler},
  title     = {CO2-equivalent emissions from European passenger vehicles in the years 1995-2015 based on real-world use: Assessing the climate benefit of the European "diesel boom"},
  journal   = {Atmospheric Environment},
  volume    = {198},
  pages     = {122 -- 132},
  doi       = {10.1016/j.atmosenv.2018.10.039},
  year      = {2022},
}