@article{Schwarz2009,
  author    = {Anne Schwarz},
  title     = {Preverbal negative markers in Buli},
  journal   = {Gur Papers / Cahiers Volta{\"i}ques},
  volume    = {4.1999},
  pages     = {91 -- 98},
  url       = {http://edoc.hu-berlin.de/docviews/abstract.php?lang=ger\&id=36899},
  year      = {2009},
}