@article{Zimmermann2006,
  author    = {Hans Zimmermann},
  title     = {Sacrifice and business : a comparative study of ritual and commercial cattle slaughtering in Tenkodogo, Burkina Faso},
  journal   = {Berichte des Sonderforschungsbereichs 268},
  volume    = {4},
  pages     = {135 -- 155},
  year      = {2006},
}