@incollection{Bickel2010,
  author    = {Balthasar Bickel},
  title     = {From ergativus absolutus to topic marking in Kiranti : a typological perspective},
  booktitle = {Proceedings of the 25th Annual Meeting of the Berkeley Linguistics Society, 1999},
  url       = {http://www.uni-leipzig.de/~bickel/research/papers/bickel1999.pdf},
  year      = {2010},
}