@article{Schwarz2003,
  author    = {Anne Schwarz},
  title     = {Low tone spreading in Buli},
  journal   = {Gur papers = Cahiers volta{\"i}ques},
  volume    = {6},
  pages     = {121 -- 130},
  url       = {http://edoc.hu-berlin.de/docviews/abstract.php?lang=ger\&id=36900},
  year      = {2003},
}