@article{CampbellZittel2020,
  author    = {Rosie Campbell and Thomas Zittel},
  title     = {The personal sources of responsiveness. Introduction to a special section},
  journal   = {Swiss political science review = Schweizerische Zeitschrift f{\"u}r Politikwissenschaft = Revue suisse de science politique},
  volume    = {26},
  number    = {1},
  pages     = {1 -- 9},
  doi       = {10.1111/spsr.12389},
  year      = {2020},
}