@inproceedings{langer-lungen-bayerl:2004:ACL04WDA,
  author    = {Langer, Hagen  and  Lungen, Harald  and  Bayerl, Petra Saskia},
  title     = {Text Type Structure and Logical Document Structure},
  booktitle = {ACL 2004 Workshop on Discourse Annotation },
  editor = {Bonnie Webber and Donna K.~Byron},
  year      = 2004,
  month     = {July},
  address   = {Barcelona, Spain},
  publisher = {Association for Computational Linguistics},
  pages     = {49--56}
}