@article{Ganghof2015,
  author    = {Steffen Ganghof},
  title     = {Four Visions of Democracy: Powell's Elections as Instruments of Democracy and beyond},
  journal   = {Political studies review},
  volume    = {13},
  number    = {1},
  pages     = {69 -- 79},
  doi       = {10.1111/1478-9302.12069},
  year      = {2015},
}