@InProceedings{hinrichs-kubler-naumann:2005:CorpAnn,
  author    = {Hinrichs, Erhard W.  and  K\"{u}bler, Sandra  and  Naumann, Karin},
  title     = {A Unified Representation for Morphological, Syntactic, Semantic, and Referential Annotations},
  booktitle = {Proceedings of the Workshop on Frontiers in Corpus Annotations II: Pie in the Sky},
  month     = {June},
  year      = {2005},
  address   = {Ann Arbor, Michigan},
  publisher = {Association for Computational Linguistics},
  pages     = {13--20},
  url       = {http://www.aclweb.org/anthology/W/W05/W05-0303}
}