@InProceedings{VoNe2011a,
      AUTHOR = {Volokh, Alexander and Neumann, Günter},
      TITLE = {Automatic detection and correction of errors in dependency tree-banks},
      YEAR = {2011},
      BOOKTITLE = {49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies : proceedings of the conference ; ACL HLT 2011 ; June 19-24, 2011, Portland, Oregon, USA.},
      VOLUME = {2: Short Papers},
      PAGES = {346-350},
      ADDRESS = {Stroudsburg},
      PUBLISHER = {ACL},
      NOTE = {HU, 978-1-932432-88-6 }
}