@article{MuellerKosack2006,
  author    = {Gerhard M{\"u}ller-Kosack},
  title     = {The Dughwede in NE-Nigeria : montagnards interacting with the seasons},
  journal   = {Berichte des Sonderforschungsbereichs 268},
  volume    = {8},
  pages     = {137 -- 165},
  year      = {2006},
}