@article{HackbarthMadlener2016,
  author    = {Andr{\'e} Hackbarth and Reinhard Madlener},
  title     = {Willingness-to-pay for alternative fuel vehicle characteristics : a stated choice study for Germany},
  journal   = {Transportation Research : Part A, Policy and practice},
  volume    = {85},
  pages     = {89 -- 111},
  doi       = {10.1016/j.tra.2015.12.005},
  year        = {2016},
}