@incollection{Otsuka2013,
  author    = {Yuko Otsuka},
  title     = {Consequential 'O-clauses in Tongan and licensing of null anaphors},
  booktitle = {Austronesian Formal Linguistics Association: Proceedings of AFLA ..., Teil: 11, ZAS, Berlin 2004, zugl.: Zentrum f{\"u}r Allgemeine Sprachwissenschaft, Typologie und Universalienforschung, Berlin: ZAS papers in linguistics ; Vol. 34},
  volume    = {34},
  url       = {urn:nbn:de:hebis:30:3-306757},
  year      = {2013},
}